New Earth-Like Planets Found
(Source: Carnegie Institution)
A team of scientists has discovered two Earth-like planets in the
habitable orbit of a Sun-like star. Using observations gathered by
NASA’s Kepler Mission, the team, led by William Borucki of the NASA
Ames Research Center, found five planets orbiting a Sun-like star
called Kepler-62. Four of these planets are so-called super-Earths,
larger than our own planet, but smaller than even the smallest ice
giant planet in our Solar System. These new super-Earths have radii of
1.3, 1.4, 1.6, and 1.9 times that of Earth.
In addition, one of the five was a roughly Mars-sized planet, half the
size of Earth. Theoretical modeling of the super-Earth planets,
Kepler-62e and Kepler-62f, suggests that both could be solid, either
rocky--or rocky with frozen water. “This appears to be the best example
our team has found yet of Earth-like planets in the habitable zone of a
Sun-like star,” Boss said.
Kepler-62 is one of about 170,000 stars observed by the Kepler Space
Telescope, with a mass about 69% of that of our Sun. The Kepler Space
Telescope reveals for planets orbiting a star by detecting a small,
temporary dimming of the star as a planet passes between it and the
telescope. The two super-Earths with radii of 1.4 and 1.6 Earth radii
orbit their star at distances where they receive about 41% and 120%,
respectively, of the warmth from their star that the Earth receives
from the Sun. The planets are thus in the star’s habitable zone; they
have the right temperatures to maintain liquid water on their surfaces
and are theoretically hospitable to life. (4/18)
India Targets June Launch for
Navigation Satellite (Source: Space News)
The first of a planned seven satellites for India’s regional navigation
constellation is slated for launch this June aboard a Polar Satellite
Launch Vehicle, the head of the country’s space agency announced April
17. Koppilli Radhakrishnan, chairman of the Indian Space Research
Organisation (ISRO), made the announcement at a satellite navigation
conference in Bangalore. The entire Indian Regional Navigation
Satellite System (IRNSS), including the ground segment, will be in
operation by 2016, he said. (4/18)
Mars vs. Europa: Are We Looking in the
Wrong Place for Alien Life? (Source: NBC)
A British astrobiology conference has revived a years-old debate over
the best place to look for life elsewhere in the solar system: Mars, or
the moons of Jupiter and Saturn? "For reasons I don't really
understand, the wider solar system and the potential for life there has
not been high priority," The Telegraph quoted Robert Pappalardo, a
senior research scientist at NASA's Jet Propulsion Laboratory, as
saying on BBC Radio 4.
Pappalardo's remarks were occasioned by this week's astrobiology
conference at the UK Center for Astrobiology in Edinburgh, Scotland.
The center recently established the International Subsurface
Astrobiology Laboratory, or ISAL, half a mile (1 kilometer) beneath the
surface in Yorkshire's Boulby mine. Biologists will use that facility
to see how organisms hold up in extreme environments, learn about
life's chemical signatures, and test instruments that could look for
those signatures on other worlds. Click here.
(4/18)
Intelsat Gains After Initial Public
Offering Raises $348 Million (Source: Bloomberg)
Intelsat SA (I), the world’s largest satellite services business,
climbed on its first day of trading after raising $347.8 million in a
U.S. initial public offering. The shares rose 7.6 percent to $19.36 at
11:10 a.m. in New York, reversing earlier losses. Intelsat sold 19.3
million shares for $18 each, and had earlier offered 21.7 million
shares for at least $21. (4/18)
Stephen Hawking's Lame Argument for
Space Exploration (Source: Huffington Post)
I want humanity to be a multi-planet civilization, and eventually, long
after I'm gone, a multi-star one. It's still hard to conceive of ever
being able to leave our quadrant of the Milky Way. But if we humans
succeed in finding water somewhere other than Earth and taking the
initial steps of moving away from our home planet, then perhaps it's
only a matter of time before we visit another of the roughly 200
billion planetary systems within our galaxy, another quadrant and
ultimately another of the estimated 200 billion galaxies in our
universe. Forget the possible "other" universes.
I agree with Stephen Hawking; we "must continue to go into space for
humanity." In a recent talk, the acclaimed theoretical physicist said,
"I don't think we will survive another thousand years without escaping
our fragile planet." In a 2011 interview he said, "Our only chance of
long-term survival is not to remain lurking on planet Earth, but to
spread out into space." Sadly, the argument goes, "We've done such a
crappy job of caring for our planet that we really do need to look for
another place to live."
I suppose that's what bugs me about Mr. Hawking's call for more public
money for space exploration. It's the rationale. If we're going
advocate for more government spending on space, then for God's sake
let's come up with a better argument. Otherwise, why not take the money
we would use for colonizing another planet and invest it in cleaning up
the mess we've made on Earth? We should tie any program to return to
the moon or go to Mars with some concrete vision of how that could
truly help address the problems of the majority of the people on Earth.
(4/18)
Stephan Israel Succeeds Le Gall as
Arianespace Chief (Source: Space News)
Commercial launch services provider Arianespace on April 18 named
Stephane Israel, now in a French government ministry and formerly with
Arianespace’s biggest industrial shareholder, EADS, as chief executive
officer, effective April 22. Israel replaces Jean-Yves Le Gall, who
after a decade at Evry, France-based Arianespace has been appointed
president of the French space agency, CNES, which is Arianespace’s
biggest single shareholder. (4/18)
First Space Hacker Workshop Planned
for May 4-5 in Silicon Valley (Source: Citizens in Space)
Are you a hardware hacker? Do you have the Right Stuff to become a
citizen scientist or citizen astronaut? Here’s your chance to find out.
Citizen scientists and hardware hackers will learn how to do “space on
the cheap” at the first Space Hacker Workshop for Suborbital
Experiments. Participants at the two-day workshop will learn how they
can build and fly experiments in space, and even fly in space as
citizen astronauts, through the Citizens in Space program.
The Space Hacker Workshop takes place May 4-5 at the Hacker Dojo in
Mountain View, California, across the street (literally) from NASA Ames
Research Center. The workshop is sponsored by Citizens in Space,
a project of the United States Rocket Academy, and the Silicon Valley
Space Center. Citizens in Space has purchased 10 flights on the XCOR
Lynx spacecraft, now under construction at the Mojave Air and Space
Port, which will be made available to the citizen-science community.
“We’re looking for 100 citizen-science experiments and 10 citizen
astronauts to fly as payload operators,” said Edward Wright. “This is a
chance for citizen scientists to develop and test new
technologies--like bioreactors and 3D printing--in zero gravity; to
collect microorganisms from the extreme upper atmosphere; to experiment
with new processes for creating new materials; and do many more cool
things. The Space Hacker Workshop will provide participants with
information and skills needed to take advantage of our free flight
opportunities.” Click here.
(4/18)
JPL Suspends June Open House, Cites
U.S. Budget Woes (Source: LA Times)
NASA's Jet Propulsion Laboratory is suspending the open house that had
been scheduled for June 8 and 9, making the popular yearly gathering
the latest casualty of the automatic federal budget cuts known as
sequestration.
The “difficult decision” to put off the event was reached Tuesday, JPL
spokeswoman Veronica McGregor said in an e-mail to The Times.
“If we can hold it later in the year after the budgetary dust settles,
we will,” she wrote. Last month, NASA issued an internal memo
suspending “all education and public outreach activities … pending
further review” because of sequestration. In the memo, the agency asked
departments to help assess which activities should go forward. (4/18)
Four Oddball Alien Planets Get
Fingerprinted (Source: Space.com)
Scientists have collected the startling chemical fingerprints of four
huge alien planets, successfully sifting through the blinding light of
their parent star. The atmospheric composition of the four warm,
cloud-covered alien planets orbiting the star HR 8799 — a star five
times brighter than our sun that lies 128 light-years away from Earth —
took researchers by surprise.
"These warm, red planets are unlike any other known object in our
universe," astronomer Ben Oppenheimer, chair of the astrophysics
department at the American Museum of Natural History in New York City,
said in a statement. "All four planets have different spectra, and all
four are peculiar. The theorists have a lot of work to do now." The
four planets are all more massive than Jupiter. At about 1340 degrees
Fahrenheit (727 degrees Celsius), they're considered just lukewarm as
far as celestial bodies go. With such temperatures, astronomers would
expect to see ammonia and methane coexisting in their atmospheres.
(4/18)
Intelsat Execs Cast Tamped-down IPO
Results in a Positive Light (Source: Space News)
Intelsat Chief Executive David McGlade said he is “extremely pleased”
with the company’s initial stock offering given the markets’ recent
volatility, saying Intelsat succeeded in placing about 25 percent of
the company’s equity value, which is about average for recent
stock-market introductions.
In an interview, McGlade and Intelsat Chief Financial Officer Michael
McDonnell said the company knew going into the April 17 IPO that the
markets were more nervous — about terrorism concerns in the United
States and slowing growth of the Chinese economy — than is ideal for a
new stock issue. “In light of everything the market has been through
this week, we’re extremely pleased” with the result, McGlade said.
(4/18)
Space Leaders Featured in Time
Magazine's 100 Most Influential List (Source: Space.com)
In a year filled with asteroid flybys, a meteor explosion and new leaps
forward in American commercial spaceflight, it only makes sense that
the leaders in space innovation would be recognized for their efforts.
Time Magazine prominently features two of those space leaders in its
annual list of the 100 most influential people in the world, released
today (April 18).
Featured in the "titans" category, Elon Musk (the founder and creative
mind behind SpaceX) is helping to make American commercial spaceflight
a viable option now and in the future. So far, the billionaire mogul
has already flown two successful unmanned missions to the International
Space Station using the private spaceflight firm's Dragon capsule and
Falcon 9 rocket. The two missions were part of a $1.6 billion deal
SpaceX penned with NASA to fly a dozen missions hauling supplies and
experiments to the space station.
Listed in the "pioneers" category, Don Yeomans is NASA's chief space
rock hunter. He keeps an eye on the sky from the space agency's
Near-Earth Object Program Office. In light of a meteor explosion over
Chelyablinsk, Russia and the unrelated flyby of Asteroid 2012 DA14 on
Feb. 15, the public seems to be more aware of the threats posed by
falling space rocks than ever before. According to Rusty Schweickart —
the founder of the asteroid hunting B612 Foundation and the author of
Yeomans' section in the magazine — Yeomans is "one of the reasons we
can all sleep a little better at night." (4/18)
Embry-Riddle Teams with Aerospace
States Association for STEM Scholarships (Source: ERAU)
Embry-Riddle Aeronautical University is partnering with the Aerospace
States Association in support of the Real World Design Challenge
(RWDC), an annual high school competition aimed at increasing the
science, technology, engineering and mathematics (STEM) workforce.
Embry-Riddle will award up to seven $50,000 scholarships – $12,500
annually per student – to winners of the national competition who
attend the university, and its professors will serve as mentors to high
school teams and as judges in future national-level challenges.
The agreement, starting with the competition in 2014, expands
Embry-Riddle’s continuing efforts to encourage young people to pursue
technical careers. Embry-Riddle is the only university formal partner
in the competition in which teams of high school students and their
teachers try to solve an engineering challenge faced by industry, one
in aviation and one in ground transportation. Students first compete in
a state-level Governor’s Cup and then each state’s best team competes
in the national finals in Washington DC. (4/18)
NASA's Swift Satellite Observes
Massive Supernova Stars (Source: BBC)
The great thing about astronomy is there's so much of it out there and
so much we just don't understand. But never underestimate how ingenious
science can be in trying to find out what's going on. NASA's Swift
satellite is just one example of this - a small satellite designed to
detect and then quickly turn to face gamma-ray bursts as they occur
anywhere out there in the universe. Unusually for a space mission,
Swift doesn't stand for anything. Instead, the satellite is named for
its ability to move so rapidly.
Since its launch in 2004, Swift has detected over 700 gamma-ray bursts.
Some bursts are over in a minute, some last a little bit longer but now
researchers at the University of Warwick have discovered just three
that last for several hours. Dr Andrew Levan from the University of
Warwick says these longer gamma-ray bursts are actually caused by
really, really big stars going supernova. That is using up all their
fuel and exploding in a brilliant burst of energy. (4/18)
Levin: Find Stopgap Sequester Solution
(Source: The Hill)
Senate Armed Services Committee Chairman Carl Levin, D-MI, wants a
one-year solution for sequestration until a longer-range deal can be
forged. "We simply cannot continue to ignore the effects of
sequestration," Levin said this week. His backing of a one-year fix is
a reversal of his earlier position, in which he said the entire
sequestration should be addressed in one deal. (4/17)
War of Words Over Naming of Exoplanets
(Source: Astronomy Now)
Uwingu, the crowd-sourcing company founded by scientist Alan Stern, has
hit back at the International Astronomical Union's claim that only they
can give names to astronomical bodies, including exoplanets. Uwingu
allow anybody to nominate a name for an exoplanet for $4.99, or vote
for a name that has already been nominated for $0.99. In return,
participants receive a certificate with their chosen nomination. Up to
half the money raised will then be donated to the 'Uwingu Fund', which
will provide grants to scientists and educators for astronomical
research or outreach projects.
Currently how an exoplanet is named depends upon how it was discovered.
Planets that have been found using the transit method, when the planet
passes in front of its star and blocks some of the starlight, are named
after the project or mission that discovered them, such as Kepler-22b
or WASP-12b (the 'b' refers to the second object discovered in the
system after the star). Alternatively, planets found via the Doppler
shift in their parent star's motion as the star and planet orbit around
a common center of gravity are named after their star, such as alpha
Centauri Bb or tau Ceti b.
Such names are chosen to maintain an unambiguous naming scheme, but
unfortunately these conventions can lead to some nigh on impenetrable
names, such as HD 40307b or 1RXS1609b - designations that some
scientists sardonically refer to as 'telephone number' names. Uwingu
suggest that it is time to change that and make these exoplanets feel
more relatable to the public. Click here.
(4/18)
Space Missions Should Refocus on the
Moon, Experts Say (Source: Aerospace Daily)
The U.S. should aim for the moon, not asteroids or Mars, say space
veterans Robert Walker, former chairman of what is now the House
Science, Space and Technology Committee, and Scott Pace, director of
George Washington University’s Space Policy Institute. The U.S. should
talk to other nations about partnering in space, they say. And, Pace
said, "[w]hen you do that, you don't hear we want to go to Mars next
week. You will not hear asteroids. You will see a willingness to work
with the U.S. But the one thing they could do, which is return to the
moon with the U.S., has really been left on the cutting room floor."
(4/17)
Smith: U.S. Needs Vision, Plan to
Reignite Space Program (Source: Houston Chronicle)
Throughout history, great civilizations have always explored. I don't
know if space is the final frontier, but I believe it is the next
frontier. Space exploration encourages innovation and improves
Americans' quality of life. But we need vision, leadership and resolve
to overcome stagnation and once again recognize the importance of our
nation's space program.
[When] we beat the Russians to the moon [we] became the undisputed
global leader in space. But now other nations are again accelerating
investments in space, while our own human space program is without a
clear mission. The stakes are high. Leading in space exploration means
also leading in technological innovation and scientific discovery.
If China lands a man on Mars before the U.S., it would be devastating
to our standing in the global community. We already know that China has
plans to go to the moon. America must be committed to investing in the
future, even in challenging economic times. Unfortunately, our vision
for the future has been obscured by the present troubles facing our
nation and our economy. Click here.
(4/17)
JPL Inventory Check Shows Stolen NASA
Laptop (Source: La CaƱada Valley Sun)
A laptop belonging to NASA's Jet Propulsion Laboratory was allegedly
stolen from a contract employee last summer, but the agency didn't
realize it was missing until an inventory was conducted in January. JPL
hired La Crescenta resident Jeffrey Mart in 1997 to complete contract
work and he was given an Apple MacBook Pro laptop to monitor space
flight operations from home. Mart applied to work at the agency full
time and was on a waiting list when he was asked to report to JPL's
Security Department on July 24, 2012 regarding his background check,
according to the report.
Mart allegedly did not show up and left his job at JPL. The agency
noticed that the laptop, valued at more than $1,800, was missing in
January during an inventory check, according to authorities. JPL
reported the incident to the sheriff's station on April 10. Sheriff's
officials recently made attempts to contact the 51-year-old Mart at his
residence, but he did not respond. (4/17)
Georgia: Embrace the Commercial Space
Industry (Source: Atlanta Journal-Constitution)
Aerospace transport companies like Space X are drastically reducing the
cost to launch payloads into low earth orbit. XCOR Aerospace is
drastically reducing the cost per tourist of a sub-orbital flight, and
Bigelow Aerospace is launching inflatable space habitats intended for
tourism, with one of the first to be installed on the International
Space Station. You may be surprised to know that all of these companies
are interested in locating and launching from Spaceport Georgia in
Camden County.
It is reasonable to assume that if Georgia initiated a serious market
development effort, a 1 to 3 percent increase in U.S. space market
share is feasible in three to five years. In an $80 billion space
industry, a 1 percent market share increase equals $800 million of
additional direct investment in Georgia. How many other markets is the
state pursuing that match that kind of potential? (4/17)
Britain's Plan to Harpoon Dead
Satellites, Clean Up Space Junk (Source: Daily Mail)
The business of cleaning up the trail of space junk left by more than
60 years of space exploration has long baffled scientists. Now British
space experts think they may have the answer - a space harpoon. Next
week, at a European Space Agency conference in Darmstadt, Germany,
experts from across the globe will discuss the state of our skies and
the growing threat posed by space debris.
But Britain already has a unique answer. Dr Jamie Reed, from Astrium
UK, said 'We've built a harpoon.' It comes as the Stevenage based
company announces it has been awarded a study contract by the French
space agency CNES to tackle the problem of space junk. The study,
awarded as part of the Orbital Transfer Vehicle (OTV) programme, will
focus on the removal of large pieces of space debris between now and
2020.
Astrium's plans would see a 'chase' satellite fitted with five or more
harpoons which can fire at a moving target. Using laser and radar
guidance systems, a piece of space junk would be targeted, and then
captured with a gas-propelled harpoon on a tether. Once the space junk
is secured, a smaller sub-satellite detaches from the chase satellite
and pulls the junk downwards to burn up as it re-enters the Earth's
atmosphere. (4/18)
Sex in Space Could Be Out of this
World ... Or Not (Source: Space.com)
Getting busy might sound like a good way to pass the time on long space
journeys, but it may not be the best idea, experts say. If humans
attempt to push the boundaries of exploration, space-based procreation
will be an essential part of keeping a crew alive for the lifetime of a
mission to a distant star. However, scientists don't know how safe sex
in space and childbirth may be.
In light of the Inspiration Mars Foundation's plan to send a married
couple on a 501-day manned mission around Mars in 2018, the first
documented case of human sex in space might be on the horizon. "Well,
I'm sure that the couple chosen for the Inspiration Mars plan will have
sex in space," Laura Woodmansee, author of the book "Sex in Space,"
told SPACE.com in an email. "No doubt there! I think that’s kind of an
unwritten requirement. That’s why, I suppose, the foundation is
planning to send a married couple."
Microgravity does strange things to the body. From bone density loss to
odd fluid distribution, the human body was not built to live in
low-gravity conditions. Astronauts combat these less-than-ideal
conditions through exercise and other methods, but scientists are not
sure how they will affect a mother and child. "The thing is, a baby
created and born in space could be perfectly fine," Woodmansee said.
"We just don’t know enough about the subject. We've evolved here on the
Earth, so moving to outer space is moving evolution in a different
direction." (4/18)
Early Umbilical Separation Prompts
Antares Launch Scrub (Source: America Space)
Despite fluctuating worries about cloudy weather conditions, it was the
premature separation of a loose second-stage umbilical cable which
ended today’s attempt to get Orbital Sciences’ new Antares rocket into
orbit on its “A-ONE” maiden voyage.
The countdown to launch from Pad 0A at the Mid-Atlantic Regional
Spaceport (MARS) on Wallops Island, Va., proceeded normally until less
than 30 minutes before the scheduled 5:00 p.m. EDT liftoff time, when
“an anomaly” was noted and the long-awaited launch was called off.
Early indications are that a delay of perhaps 48 hours will be
necessary to ready Antares for another attempt, although this has yet
to be officially confirmed. (4/17)
Kentucky Space LLC Announces Creation
of Space Tango (Source: SpaceRef)
Kentucky Space LLC announced the creation of Space Tango, one of the
nation's first business accelerators specifically for space enterprises
and entrepreneurs. Space Tango is an early-stage venture fund, business
accelerator and community of entrepreneurs for space-driven startups,
with the goal of assisting businesses in developing innovations, novel
applications and diverse markets.
In the initial round, Space Tango will invest in up-to six companies
from across the U.S. These enterprises will participate in an intensive
twelve week on-site program, centered in Lexington, Kentucky, that will
provide a complete constellation of services, advisors and networks
necessary to successfully start and grow a space-driven business.
Companies will be selected primarily on the basis of their idea,
science, technology, market fit, customer understanding, management
team, and readiness level. (4/17)
GAO Applauds NASA Progress in Program
Management (Source: Space Policy Online)
The Government Accountability Office (GAO) applauded NASA's progress in
reforming its management of major programs in a report released today.
The congressional watchdog agency said that, excluding the James Webb
Space Telescope (JWST), cost growth and schedule delays have decreased
to about one third of their 2009 levels. GAO excluded JWST because it
has a "disproportionate effect" on the portfolio of programs NASA
manages.
In this fifth review of NASA's program management challenges, GAO
looked at 18 NASA projects with an estimated life-cycle cost exceeding
$250 million. It did not make any recommendations, but highlighted
areas where NASA leadership needs to remain vigilant: a) managing
competing priorities within the context of constrained budgets; b)
estimating costs associated with large-scale projects; c) improving
overall cost and schedule estimates; and d) using consistent and proven
design stability metrics. (4/17)
5 Things You Didn't Know About the
Antares Rocket (Source: NBC)
1) Antares' engines were made for the moon. The AJ26 is based on the
NK-33 engine, which was originally developed to launch Russia's giant
N-1 moon rocket in the 1960s. 2) It is the largest rocket ever to
launch from Virginia. 3) The rocket's name comes from a long cosmic
legacy. It is the name of a red supergiant star in the constellation
Scorpius. It's one of the largest stars ever found, with a diameter
several hundred times that of the sun. 4) Orbital Sciences is a key
player in missile defense, and has executed about 50 major launches for
the U.S. Missile Defense Agency, the Air Force and the Navy to create a
robust missile defense system in the United States.
And 5) This test flight will deliver tiny satellites into orbit. The
Cygnus mass simulator being flown on Antares will deploy a few tiny
satellites for a commercial customer and NASA before burning up
harmlessly in the Earth's atmosphere.
The satellite payload includes the Dove-1 nanosatellite for a
commercial client and two versions of NASA Ames Research Center's
Phonesats, which are about the size of a coffee cup. (4/17)
Northrop Grumman Wins Contract for Six
More GPS 3 Antenna Sets (Source: Space News)
Northrop Grumman Aerospace will supply antenna sets for six more GPS 3
next-generation positioning, navigation and timing satellites under a
contract with Lockheed Martin Space Systems. Financial terms of the
contract were not disclosed. Lockheed Martin is the prime contractor on
the multibillion-dollar Air Force GPS 3 program, which as currently
structured would field a constellation of up to 32 satellites. The
company has firm orders for four satellites and has been authorized to
begin work on another four. (4/17)
Law Society Hosting Panel on Space Law
(Source: Berkshire Eagle)
The Williams College Law Society is hosting a panel on space law and
policy at 7:30 p.m. on April 18, at Williams College. The discussion
features Professor Henry Hertzfeld of Elliott School of International
Affairs, Space Policy Institute, George Washington University, and
Professor Joanne Gabrynowicz, director, National Center for Remote
Sensing, Air, and Space Law, University of Mississippi School of Law.
(4/16)
Ken Mattingly Explains How the Apollo
13 Movie Differed From Real Life (Source: Universe Today)
Many astronauts seem to like the Apollo 13 movie, but being technically
minded folk they also enjoy pointing out what actually happened during
that so-called “successful failure” that landed safely on this day in
1970. Thomas “Ken” Mattingly was supposed to be on that crew, but was
yanked at the last minute because he was exposed to the German measles.
The movie shows him wallowing on the couch with a can of beer before
hearing of an oxygen tank explosion on board.
He then spends most of the movie stuck in a simulator, helping to save
the three men on board the spacecraft. Real life wasn’t quite the same
as the movie portrayed, the real Mattingly said in a 2001 interview
with NASA. For one thing, Mattingly had no assigned role in the rescue
as he was a backup crew member. He ended up working in a lot of teams
rather than a single project or two. There also were some technical
differences between the movie and real life. Click here.
(4/17)
NASA Proves 3D Printing is Headed to
the Stars (Source: Venture Beat)
3D-printed space technology is no longer science fiction, as NASA and
other space companies are making it a reality. Engineers and
researchers at the Ames Research Center are already working with 3D
printing technology to make it applicable for use in both space travel
and the study of our universe, according to a recent CNET report. The
potential for 3D printing on space travel is endless. The technology
itself can theoretically allow structures like satellites and
spacecraft to be built in space, and it’s being developed here on earth.
One private company, Made in Space, is already piloting zero gravity 3D
printing. It started testing in early 2011, and has made great strides
in the future of out of this world 3D printing and design. The company
is working under a contract with NASA’s Marshall Space Flight Center
(MSFC), and they are building the first zero gravity 3D printer for
space. The project, The 3D Printing in Zero-G Experiment, will launch
into the atmosphere in 2014 headed to the International Space Station.
(4/17)
Elon Musk Doesn't Let Up at Tesla,
SpaceX (Source: USA Today)
If endless hours are a requirement to become a business icon, Elon Musk
has put in his share. Nearly every week, he shuttles 400 miles between
electric-car maker Tesla Motors in the San Francisco Bay Area and
rocket maker Space Exploration Technologies (SpaceX) in this Los
Angeles suburb. He is CEO of both. His bruising seven-days-a-week
schedule means heading for Tesla on Monday nights, returning on
Thursdays to run SpaceX — as the rocket business is commonly called —
then often spending the weekends at Tesla. All the while, he juggles
responsibilities that go with being father to five young boys. Click here.
(4/17)
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