From bicycles to rockets, learning through experience – whether human or machine – is shaping the future of space exploration ...

Human crews headed for Mars are still looking at journeys that last most of a year, long enough for radiation, boredom and ...

Spacecraft powered by electric propulsion could soon be better protected against their own exhaust, thanks to new ...

Founded by SpaceX propulsion veteran Tom Mueller four years ago, the California-based startup is redefining what maneuverable ...

VANDENBERG SPACE FORCE BASE, CA – November 28, 2025 – Proteus Space announced the successful launch and first contact of MERCURY ONE, its inaugural four-payload ESPA class spacecraft.

Mobility in space continually cements itself as important in this modern era of space exploration, with satellites like Starlink, Amazon's upcoming Project Kuiper, the International Space Station, and ...

The dream of nuclear fusion has been chased by some of the world’s brightest minds for decades. It’s easy to see why — replicating the inner workings of stars here on Earth would mean virtually ...

Chemical rockets have taken us to the moon and back, but traveling to the stars demands something more powerful. Space X's ...

Space is becoming more crowded and as the number of satellites increases, so too does the risk of a collision, highlighting the need for multimode propulsion in spacecraft, according to industry ...

NASA and Boeing are targeting no earlier than April 2026 for the Starliner-1 flight. If that flight passes off without ...

Tukwila, Wash.-based Starfish Space has won a three-year, $15 million contract from NASA for a mission aimed at doing up-close inspections of defunct satellites in orbit. Such inspections, to be ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.