U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds, that could cut journey times across the solar system in half.

Both Wilmore and Williams transitioned to "long-duration" status early in the mission, so they could access the station's crew health care system, the agency tells ... work on the aft flight deck of ...

To maintain uniform thrust output, a precise monitoring and control system would be required, adding complexity to the system. As for using space debris as a fuel, Kim says it’s theoretically ...

Why Did Sunita Williams Go To Space? Astronauts Sunita Williams and Barry Wilmore embarked on an eight-day mission to the International Space Station on June 5 as part of NASA's initiative to test ...

But NASA controlled the launches and crews. That remained true for the Gemini and Apollo programs and the eventual development of the space shuttle, a reusable spacecraft that could glide to a ...

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While technologically sophisticated, the suits recall the bulky look of the “pumpkin” pressure suits worn by space shuttle astronauts. (The Boeing suits are not compatible with the Dragon capsule.

counter-unmanned aerial systems (C-UAS) and space control. Speaking to Shephard at IDEX 2025, EOS CEO Andreas Schwer outlined how battlefield dynamics were evolving and why traditional defence ...

Inset: A satellite photo captured on March 16 by the European Space Agency's Sentinel-2 satellites shows the construction site of Ventarrones Astronomical Park in Chile's Atacama Desert ...

Other focus areas include improved space domain awareness for tracking objects in orbit, and mesh networks to enhance satellite command-and-control capabilities. “We want to exploit what we have ...

This achievement represents a significant step forward in high-precision navigation, with space, aviation, defense, and commercial applications. The PSNDL system utilizes state-of-the-art lidar ...