Mars's Missing Water and Atmosphere
Finally Tracked Down (Source: BBC)
A pair of studies suggest both Mars's water and its atmosphere
retreated to an unlikely place: deep beneath its surface. Most
intriguingly, this means both the water and the carbon are still on
Mars. Initially, the leading theory for their loss was they were simply
lost to space. Mars has no plate tectonics and only a very weak
magnetic field. There’s no volcanism replenishing the gases, and the
solar wind is free to strip away the planet’s atmosphere and any water
vapor along with it.
On Earth, tectonic activity and our magnetic field keep the atmosphere
in check. Tectonic activity helps regulate our atmosphere, as shifting
plates and volcanic activity bring new rocks to the surface which can
interact and absorb water and the atmosphere, or drag old rocks back
into the mantel. The magnetic field, meanwhile, helps guide the Sun’s
solar wind around our planet.
When researchers ran simulations to examine how the planet’s climate
evolved over time, it quickly became apparent that atmospheric loss
couldn’t be the only thing at play. It could only account for a
fraction of Mars’s missing water, and didn’t explain why the carbon
levels specifically had fallen so dramatically. NASA's InSight lander
provided seismic data that, once analyzed, revealed enough water to
flood Mars’s surface to a depth between 1 and 2 km( about 1 mile). The
water was around 11.5 to 20km (7 to 13 miles) underground, trapped
between tiny cracks and pores in the rock. (6/12)
Breathable Oxygen Has Now Been
Produced on the Surface of Mars (Source: Space Daily)
Sometime around midday on April 20, 2021, a microwave-sized device on
Mars finished its first hour of work and reported back to its operators
at the Massachusetts Institute of Technology. It had produced 5.4 grams
of breathable oxygen, enough for an astronaut to breathe for about ten
minutes. The machine, called MOXIE, was the first device ever to
manufacture air on the surface of another planet. By the time it shut
down for the final time on August 7, 2023, it had run sixteen times and
produced a cumulative 122 grams of oxygen — roughly what a small dog
breathes in ten hours. (6/12)
Naval Research Laboratory Receives
Space Force Antenna, Expanding Joint Space Capabilities (Source:
DoD)
Earlier this year, the U.S. Naval Research Laboratory received a
transportable satellite tracking antenna system from Space Systems
Command's System Delta 81 to expand joint space testing, training and
operational support capabilities at the laboratory's Blossom Point
Tracking Facility in Welcome, Maryland. The antenna system enhances the
facility's ability to support tracking, telemetry and command
operations for emerging space technologies and future operational
concepts. The capability will provide additional flexibility for
experimentation, system evaluation and long-duration performance
monitoring, supporting both naval and joint space missions. (6/12)
Cape Canaveral Could Get New Launch
Site Only 2 Miles From the Port (Source: Orlando Sentinel)
An environmental study is underway for a potential new launch pad at
the at Cape Canaveral Spaceport. Launch Complex 51 would be about 2
miles from Port Canaveral to give the U.S. Army and Navy a place to
test launch missiles instead of relying on nearby LC-46, which falls
too close to Blue Origin’s launch site, LC-36. LC-51 would be
constructed about 2.5 miles south of LC-46 just south of Pier Road and
include “the complete construction of new infrastructure, utilities and
structures” across 50 acres.
A public notice detailed the “the proposed infrastructure improvements
could potentially impact wetlands, if present within the project area,
and would occur within the floodplain. A wetland survey has been
initiated; however, field investigations and impact determinations are
not yet complete, and the presence, extent, and magnitude of potential
wetland impacts have not been fully defined.” LC-51 would be located
about 2 miles from Port Canaveral's federal channel and harbor
entrance. (6/13)
Lawsuit Seeks to Stop SpaceX Land Deal
From Destroying Texas Wildlife Refuge (Source: Center for
Biological Diversity)
Tribal and conservation groups today sued the U.S. Fish and Wildlife
Service to stop a land trade that would hand 715 acres of the Lower Rio
Grande Valley National Wildlife Refuge in south Texas to SpaceX. In
exchange for these lands, SpaceX is giving 683 acres to the Service.
Under the law, any exchanges of wildlife refuge lands must result in
net conservation benefits to both the individual refuge where land will
be exchanged and the wildlife refuge system as a whole.
The wildlife habitat that SpaceX has sought to take ownership of has
been degraded by SpaceX’s expanding operations and failed rocket
launches. In its decision last week, the Fish and Wildlife Service
chose to give those lands to SpaceX in exchange for fewer acres of
private lands, the majority of which will be added to a separate
wildlife refuge. This land deal resulting in the loss of more than 700
acres of a national wildlife refuge is one of the largest exchanges of
land in the refuge system’s history outside the state of Alaska. (6/10)
The EU’s Bid to Nationalize Space
(Source: Truth on the Market)
Europe’s latest space policy has a simple theory: To build a champion,
you must first clear the field. The European Commission’s newly adopted
proposal to reallocate the 2 GHz mobile-satellite-service (MSS) band—a
slice of radio spectrum used for satellite communications—would reserve
most of that spectrum for European operators. The same proposal would
limit non-EU militaries and startups, including both EU and non-EU
firms, to just one-third of the available and highly desirable band.
The move reflects a broader push for “tech sovereignty,” the idea that
Europe should reduce dependence on foreign technology providers in
strategically important sectors. That concern now spans data centers,
payments processing, telecommunications, and, increasingly, space. But
the EU’s 2 GHz plan is industrial policy dressed up as tech
sovereignty. It assumes Europe can create a globally competitive
satellite champion by reserving critical inputs for favored firms and
denying them to more efficient rivals.
That is bad economic policy for what is inherently a global
communications system. For anyone who remembers the first wave of
digital-sovereignty fights two decades ago, it is also eerily familiar.
Although framed as a security measure, the proposal effectively
allocates market share by nationality. The defense set-aside may be
defensible on its own terms. Reserving a third of the commercial band
for “EU operators entering the market” is not. (6/8)
Xona Joins GPS Innovation Alliance (Source:
GPS Innovation Alliance)
The GPS Innovation Alliance (GPSIA), the leading association for
companies developing and deploying GPS and other space-based
positioning, navigation, and timing (PNT) technologies, announced Xona
as its newest member. A pioneer in developing navigation in Low Earth
Orbit (LEO), Xona’s L-band commercial satellite navigation system will
deliver stronger signals, higher accuracy, and greater resilience
against interference and spoofing to complement and enhance existing
GPS infrastructure. (6/9)
ESA Signs an Agreement with Vast on
Behalf of the Czech Republic (Source: ESA)
The European Space Agency (ESA) will implement an astronaut mission to
the International Space Station for the Czech Republic. The flight will
be part of the first private astronaut mission to the International
Space Station NASA awarded to Vast. Subject to Multilateral Crew
Operations Panel (MCOP) review and approval, Aleš Svoboda, one of the
12 members of the astronaut reserve selected by ESA in November 2022,
will serve as the mission’s pilot. (6/8)
How Innovative Is China’s Space
Industry? (Source: ITIF)
China seeks to develop its space capabilities and surpass the United
States in innovation. China has built a large, vertically integrated
manufacturing base for spacecraft and launch vehicles, which enables
rapid scaling and development of advanced technologies. The nation is a
leader in innovation for positioning, navigation, and timing
satellites, and Earth observation satellites, but its space companies
still lack key technologies such as fully operational reusable rockets
and large, modern satellite Internet constellations.
Data from the Australian Strategic Policy Institute (ASPI) shows that
China has a high rating for technology monopoly risk (TMR) in several
technologies categorized as “defense, space, robotics, and
transportation.” This designation means that China is publishing “more
than three times as much high-impact research as its nearest
competitor” and is “home to eight or more of the top 10 institutions”
in space technology. China has maintained consistent growth in the
number of annual top-cited publications since 2020 and surpassed the
USA in 2022. China produced 597 aerospace engineering publications in
2024.
China has significantly more space technology patents than the rest of
the world does. According to the World IP Organization (WIPO), from
2000 through 2023, China increased its annual number of patent family
publications related to space from 15 to about 6,600. Among the top
five countries with the most space patents, China has more patent
family publications than do the other countries combined. WIPO data
also shows that 11 of the top 25 space technology patent owners are
from China. Click here.
(6/8)
HawkEye 360 Announces Over $100
Million in New International Contract Awards (Source: HawkEye
360)
HawkEye 360 announced over $100 million in new international contract
awards and contract option value secured this year to date. The total
represents a combination of immediate bookings, multi-year contracts,
and award options across eight international customers and programs.
The awards span defense, intelligence, and national security
organizations across allied and partner nations seeking enhanced domain
awareness, electronic warfare support, and operational decision
advantage. (6/8)
AAC Clyde Space Signs ESA Contract for
INFLECION (Source: BeQuoted)
AAC Clyde Space has signed a EUR 10.9 million contract with ESA to
advance the development and demonstration of a VDES satellite
constellation and future maritime services within the INFLECION
program. The contract follows the previously completed definition phase
(phase 1). The INFLECION program now advances into separate workstreams
covering different capabilities of the system. This contract covers
Workstream 1, which consists of the development and in-orbit
demonstration of a twelve-satellite constellation. (6/9)
ICEYE Leads a New Era of Sovereign
Intelligence From Space with €1B Funding Round (Source: Iceye)
ICEYE has raised EUR 450 million (USD 520 million) in a primary Series
F funding round led by General Atlantic, at a valuation of over EUR 10
billion (USD 12 billion). Additional investors include Solidium, Tesi,
Varma, Ilmarinen, Lifeline Ventures, as well as Nokia, from Finland,
Qatar Investment Authority (QIA) and TCV. Together with a secondary
placement, the total Series F funding round exceeds EUR 1 billion. (6/9)
UK Funding Boosts Breakthrough Space
Technologies (Source: Gov.UK)
Britain’s space ambitions received a major boost today (10 June), with
Space Minister Liz Lloyd announcing more than £19 million for
cutting-edge technologies that could transform manufacturing in orbit
and help keep space safe. Speaking at London Tech Week, Minister Lloyd
announced a package of more than £19 million to back British space
innovation. The package will support companies developing technologies
that could change how materials are made in space, make it easier to
bring them back to Earth, and help keep the space environment safe and
sustainable.
Cardiff-based Space Forge will receive £10 million to develop its
reusable fold-out heat shield, Pridwen, making it simpler and cheaper
to return materials manufactured in space. A further £9.25 million will
support more early-stage UK space companies, helping them grow and
bring in private investment. The package includes new backing for
companies developing technologies that strengthen space infrastructure,
improve navigation and help track satellites and debris in orbit. (6/10)
Japan's Astroscale Leads New Industry
Initiative on Spacecraft Reentry and Atmospheric Impact (Source:
Astroscale)
Astroscale announced the launch of the Atmospheric Impact of Reentered
Spacecraft (AIRS) initiative, an industry–academia collaboration
convened by Astroscale to improve scientific understanding of the
effects of spacecraft reentry on Earth’s atmosphere. Planet Labs PBC
and the University of Southampton join Astroscale as founding
participants in the initiative.
As activity in low Earth orbit accelerates, the number of satellites
reentering Earth’s atmosphere is expected to rise significantly in the
coming years. While space sustainability efforts have historically
focused on in-orbit operations and debris removal, the atmospheric
effects of spacecraft reentry remain an underexplored area of research.
(6/9)
Rafael and Reflex Aerospace Announce
Strategic Partnership (Source: Reflex Aerospace)
Rafael Advanced Defense Systems and Reflex Aerospace announced today a
strategic co-development partnership and introduced a new class of Very
High Resolution and Very High Revisit satellite constellation (VHR²C).
The satellite system is designed for rapid production at large
constellation scale, directly addressing the growing operational
demands for persistent, actionable intelligence from space. (6/13)
Why is the US Space Force Researching
'Orbital Warehouses'? (Source: Space.com)
The U.S. military is looking into putting "orbital warehouses" into
orbit around Earth where fuel and other materials could be stored for
easy pickup by future spacecraft on satellite servicing missions. A new
U.S. military challenge aims to "accelerate operational logistics" for
to help the U.S. Space Force keep its satellites active and respond in
a timely fashion to threats. The challenge was created amid repeated
warnings that China and Russia are actively maneuvering their own
satellites close to U.S. spacecraft in orbit and launching new types of
orbital weaponry.
"An orbital warehouse will have the same functionality as a terrestrial
warehouse: to receive, store, inspect, and cross-load supplies, while
offering protection of those supplies from the environment," a SSC
spokesperson told Space.com via email. "The orbital transfer vehicles
would transport the supplies to and from the orbital warehouse, or
other location of interest." (6/12)
China Successfully Debuts Tallest
Rocket, LandSpace Prepares for Second Landing Attempt (Source:
NSF)
China kicked off a busy month with three missions for a single internet
constellation in the span of nearly four days. Another maiden launch
saw the nation’s tallest rocket successfully reach orbit, though the
debut raised eyebrows with the absence of airspace notices ahead of the
mission. Similarly, its first asteroid-sampling mission appears to have
quietly reached a major milestone without official fanfare.
Meanwhile, Chinese commercial launch providers continue making progress
towards propulsively landing and recovering reusable first stages.
Beyond targeting landings on concrete pads and offshore barges,
recovery methods range from tensioned steel nets to a more familiar
tower-catch approach, with one now considering a horizontal landing
dubbed the “bellyflop.” (6/12)
ESA and EU to Collaborate on In-Space
Servicing (Source: ESA)
ESA and the European Commission signed a joint declaration on In-Space
Operations and Services (ISOS), signaling a shared ambition to build
European leadership in in-orbit servicing. The agreement formalizes
their intent to cooperate closely on the development and maturation of
key technologies and mission concepts. The joint ISOS activities will
ensure the future competitiveness and resilience of the European space
sector, providing Europe with strategic autonomy.
In-space operations and services will extend the entire space sector
beyond the present frontiers. Rather than relying on ‘disposable’
satellites, the future is also introducing orbital infrastructure
elements that can achieve refilling, assembly, manufacturing, removal,
repositioning, inspection, refurbishment and recycling in space. This
approach supports the transition towards a circular economy in space,
allowing new operations and transportation paradigms. The improved
sustainability and efficiency will go hand in hand with new commercial
opportunities for Europe. (6/13)
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