The first color image of the whole Earth prompted people to think of home, and the environment, in a new way, writes Stewart Brand.

SpaceX is preparing to conduct a flight test of its Starship rocket on Thursday, marking the 12th test flight for the program ...

Microsoft and Google are among the vendors NASA is working with for mission control and image cataloguing use cases, per ...

A new NASA satellite will test critical technologies for storing and transferring super-chilled, cryogenic fuels in space in ...

Elon Musk's SpaceX is preparing to fly Starship Version 3, the latest and most powerful iteration of its giant rocket, from ...

Stargazers were treated to a striking celestial pairing on Monday evening as the Moon and Venus appeared close together in ...

Nuclear power plants are safer than many suspect. But putting reactors in space is a concept with a checkered history. One ...

For decades, every machine sent to endure the Moon's polar night has failed to wake up. Solder joints fracture, batteries die, and two weeks of total darkness claim whatever the landing didn't. Now a ...

The U.S. Senate confirmed Matt Anderson on May 18 as NASA’s deputy administrator, the second-in-command of the space agency.

SpaceX's redesigned Starship V3 launches from Texas this week. Meanwhile, preparations to launch Starship from Florida are ...

An asteroid roughly the size of one to two school buses will fly by Earth, according to the European Space Agency.