Guetlein: ‘We were asked to procure some additional space capabilities’ The post Golden Dome cost estimate rises to $185 billion as Pentagon expands space layer appeared first on SpaceNews..
Stuttgart, Germany – Marc. 17, 2026 – ISPTech, a German space technology company developing propulsion systems for agile in-orbit maneuvering, announced it has raised €5.5 million in seed funding to […] The post ISPTech Raises €5.5M Seed Round to Redefine How Spacecraft Manoeuvre in Orbit appeared first on SpaceNews..
Meteor's fiery passage through the atmosphere was captured by a space-based lightning mapper..
These X-ray computed tomography (XCT) scans released on March 17, 2026, give us a glimpse inside asteroid Bennu. They show the most common types of crack networks observed in Bennu samples; these networks solved a mystery that baffled NASA for years. When NASA’s OSIRIS-REx spacecraft first approached asteroid Bennu in 2018, scientists expected to see smooth, sandy beach-like surfaces. Instead, they […].
French launch startup Sirius Space Services has acquired the high-precision metal-component manufacturer AMM-42. The acquisition is part of the company’s vertical integration efforts to bring key manufacturing capabilities in-house. Sirius Space Services is developing a range of three rockets that all use a modular booster system. Sirius 1 will be a two-stage, single-stick rocket capable […] The post Sirius Space Services Acquires AMM-42 as It Prepares for Inaugural Flight appeared first on European Spaceflight..
In one of the biggest surprises of NASA’s OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged world covered in large boulders, with few of the smooth patches of sandy or pebbly material scientists had expected based on observations with Earth-based instruments. Bennu’s looks were quite deceiving, and until now, scientists struggled to figure out why..
The bigger the hailstone, the more damage it can cause. But scientists find that predicting hailstone size can be challenging. How quickly does hail melt as it falls?.
A successful deep-space manoeuvre has put ESA’s Hera spacecraft on course for its rendezvous with the Didymos binary asteroid system later this year..
The Canadian military announced March 16 a major investment in both launch facilities and companies in a bid to create a sovereign space access capability. The post Canadian military invests in sovereign launch appeared first on SpaceNews..
Before you ever set foot on a spacecraft bound for deep space, tiny replicas of your organs might make the journey first. Suspended in microgravity aboard a research mission, this organ-on-a-chip, or tissue chip, engineered from your own cells, could reveal how your body will respond to cosmic radiation and the weightlessness of space. As […] The post An astronaut’s tiny stand-in: tissue chips in space health appeared first on SpaceNews..