The ‘Martian dichotomy’ is one of the Solar System’s greatest mysteries – but new research in closing in on a solution.

The two richest people on the planet are heading for a showdown in space.Elon Musk versus Amazon founder Jeff Bezos: they ...

The seventh test flight of SpaceX's Starship has successfully taken off from Boca Chica, Texas. Follow Newsweek's live blog ...

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but the spacecraft was lost. Follow for the latest news.

NASA recently released an overhead view of what appears to be massive kidney beans found on Mars' northern hemisphere. In ...

Varda’s W-2 mission includes a Rocket Lab Pioneer spacecraft and a Varda a re-entry capsule carrying a spectrometer from the Air Force Research Laboratory (AFRL). The capsule employs a heatshield with ...

One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving ...

The ripples within the AMB resistant beds are composed of parallel millimeter-scale laminae that can be traced continuously ...

Pandora, NASA’s newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which provides the structure, power, and other systems that will enable the mission to ...

SpaceX plans to launch the seventh full-scale test flight of its massive Super Heavy booster and Starship rocket Thursday ...