April 7, 2026

Iceye Satellites Track Russian Vessels, Illegal Shipping in the Arctic (Source: Via Satellite)
On a dark, clouded night, a Russian ballistic missile submarine departs a naval base in the Arctic. A small vessel navigates the Mediterranean Sea at 15 miles per hour. A tanker floats beside another to illegally receive a cargo of sanctioned oil. The ocean is a big place covered by clouds and any of these activities are easy to miss. Iceye, a Finland-based Earth Observation firm, has tracked those three use cases from orbit, according to application studies.

Its constellation of synthetic aperture radar (SAR) satellites, the largest in the world, is designed to monitor maritime activity in areas invisible to other observation methods. Iceye US CEO Eric Jensen said that in areas with high cloud cover or short daylight, monitoring ships is made possible only by their obligation to transmit their locations. He said Iceye’s constellation is dense enough to provide high-revisit radar data in those areas. (4/6)

NASA’s Moon Ship and Rocket Seem to be Working Well, so What About the Landers? (Source: Ars Technica)
As we have been reporting on Ars, NASA’s Artemis II lunar mission has been going rather well so far. Of course, Orion’s big test is yet to come with the fiery reentry through Earth’s atmosphere on Friday. But so far, it’s looking like the rocket and spaceship needed for a lunar landing are getting there for NASA. The biggest remaining piece of the architecture, therefore, is a lunar lander. Known in NASA parlance as the Human Landing System, or HLS, the space agency has contracted with SpaceX for its Starship vehicle and Blue Origin and its Blue Moon lander.

Last year, NASA asked both companies for options to accelerate their lunar landers, and both replied that not having to dock with the Lunar Gateway in a highly elliptical orbit, known as near-rectilinear halo orbit, would help a lot. So the space agency has removed that requirement. Beyond this, we don’t know much officially. NASA and the companies have not spoken publicly about their revised plans, but Blue Origin had a plan that did not involve orbital refueling, and SpaceX was looking at docking Starship with Orion in low-Earth orbit. (4/6)

Blue Origin Plans A Pair Of Low-Flying Prospectors Around The Lunar South Pole (Source: Universe Today)
Oasis-1, the newly proposed lunar prospecting mission from Blue Origin, was recently introduced at the 2026 Lunar and Planetary Science Conference (LPSC). It’s designed as a two-SmallSat mission to be deployed from Blue Origin’s uncrewed MK1 lander. The twin spacecraft will enter a highly elliptical 10 x 50 km polar orbit, with its lowest point, known as the periapsis, skimming right over the lunar South Pole.

That proximity is necessary to collect as much detailed data as possible. Each satellite will use a suite of three instruments that are tailored for deep prospecting. First is a Hybrid Gamma-Ray and Neutron Spectrometer (GRNS). Its main purpose is to find water - neutron spectroscopy is currently the only remote sensing technique that can quantify water down to a depth of about one meter. (4/6)

Commercial Space to FCC on Market Access: Calm Down. EU Proposals are Already Being Improved (Source: Space Intel Report)
Commercial space operators told the US Federal Communications Commission (FCC) that while some nations with access to the US market continue to throw up barriers to US companies, the problem is not dramatic and can best be handled by the FCC’s current regulatory tools. Any attempt to impose new rules, they said, would risk making the problem much worse by provoking other nations to erect higher barriers. (4/6)

Moog Highlights Growing Satellite Bus Capabilities with METEOR (Source: Space News)
Moog will highlight its satellite bus product line and unveil a full-scale model of its METEOR spacecraft at the 41st Space Symposium in Colorado Springs. The display underscores Moog’s role as a key supplier of scalable components and systems for national security space customers. (4/6)

Seagate Space Signs MOU with Firefly Aerospace to Collaborate on Offshore Launch Infrastructure for Alpha (Source: Space News)
Seagate Space has agreed with Firefly Aerospace to collaborate on the development of an offshore launch platform that enables a sea-based launch capability for Firefly’s Alpha rocket. This collaboration marks a significant milestone in expanding responsive, resilient launch solutions for the rapidly growing space economy. Seagate Space is working closely with Firefly to mature the design of an integrated offshore launch system capable of supporting the unique requirements of liquid-fueled orbital rockets. Central to this development is the integration of Seagate Space’s Gateway Series, the industry’s first purpose-built offshore spaceport designed specifically for launch operations. (4/6)

Avio Delays SMILE Launch After Component Production Issue Identified (Source: European Spaceflight)
The Italian launch services provider Avio has postponed the launch of the European Space Agency’s (ESA) SMILE mission aboard a Vega C rocket after an issue was identified on the production line of a subsystem component.

Avio began preparations for the launch of SMILE in mid-February with the transfer of the P120C first stage from the Booster Storage Building to the ZLV launch pad. The transfer marked the beginning of the first Vega flight managed by Avio itself, after the company’s split from Arianespace-managed flights. In early April, the mission’s payload, encased in the Vega C fairing, was successfully stacked, marking the last major event before the rocket’s launch on 9 May. (4/6)

The Powerful New Rubin Observatory Just Found 11,000 New Asteroids and Measured 'Tens of Thousands More' (Source: Space.com)
Early observations from the Vera C. Rubin Observatory have already revealed more than 11,000 previously unknown asteroids, reshaping our view of the solar system and offering a striking preview of what's to come once full science operations begin. The discovery, made using preliminary data, demonstrates Rubin's ability to scan the sky quickly and deeply. Even during limited early observations, the telescope has detected thousands of moving objects in just days, far outpacing traditional asteroid surveys, according to a statement from the NSF NOIRLab. (4/5)

Space Debris and Mega-Constellations: Is Starlink Reshaping Orbit Too Fast? (Source: New Space Economy)
A generation ago, the idea of one private company placing thousands of operational satellites into orbit while continuously adding more still sounded speculative. Now it describes the ordinary operating reality of Starlink. The system has widened access to broadband and changed expectations about what commercial space services can look like at mass-market scale. It has also altered the traffic environment of low Earth orbit fast enough that governance still feels improvised beside the pace of deployment.

That is the core controversy. Critics often talk as if Starlink’s growth automatically means an imminent debris catastrophe. Supporters often answer as if autonomous avoidance, planned reentries, and active station-keeping settle the matter. Neither view is complete. The real problem is that congestion, conjunction management, reentry load, atmospheric effects, astronomy conflicts, and precedent-setting all accumulate long before the most dramatic failure scenario arrives. A crowded orbital regime can become more brittle even while most satellites keep working as designed. (4/6)