While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

NASA's Mars Sample Return mission, aimed at analyzing Martian rock samples collected by the Perseverance rover, faces a ...

On this date, Jan. 18, 2004, the European Space Agency’s Mars Express finalized mapping of the Red Planet’s south pole. The ...

"Personnel who are able to telework for the week are encouraged to do so, as full and final clean up of the facility is completed." ...

SpaceX CEO Elon Musk made light of Starship's fiery end. "Success is uncertain, but entertainment is guaranteed!" he said on ...

Mars has northern and southern hemispheres like Earth, but their defining characteristics are markedly different, a ...

Mars's atmosphere and climate are impacted by interactions with solar wind, a stream of plasma comprised of protons and ...

Space exploration has always been about pushing boundaries, venturing into the unknown, and discovering the secrets of the ...

For the first time in the auction house’s history, it will accept cryptocurrency payments for all lots in the sale.

The Armstrong Air & Space Museum in Wapakoneta, Ohio, takes you on a fascinating journey through aviation history with ...

Tesla CEO and Amazon founder vie for dominance of satellite launch market and could influence Nasa plans to return to Moon ...