NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International Space Station this long when they left Earth in June. In fact, they initially expected to stay for just eight days.

In a letter to his replacement, outgoing NASA leader Bill Nelson emphasizes the agency’s activities ‘transcend the length of a single administration.’

Assembly of the Artemis II moon rocket has reached its latest milestone with the stacking of the twin boosters' right forward center segment, NASA announced Friday.

President Donald Trump's new administration is likely to do away with the White House's National Space Council, a cabinet policy panel that lobbyists at Elon Musk's SpaceX have been pushing to axe, according to three people familiar with the plans.

Starlink plans to start beta testing its Direct-to-Cell service. The beta test will include its global cellular partners, including T-Mobile.

Trump's return to power, coupled with Musk's influence, is expected to transform not only the White House but also Nasa.

Elon Musk's SpaceX launched a pair of Falcon 9 rockets loaded with a combined four dozen Starlink communication satellites into space Tuesday morning from both U.S. coasts.

Trump administration considers axing the National Space Council as SpaceX gains influence over US space policy.

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.

After years of delays, NASA’s Artemis missions to the Moon commenced in a big way more than two years ago, starting with the unmanned Artemis 1 in November 2022. The legacy is continuing now with NASA announcing on Thursday that it is awarding new study contracts to nine companies in seven states with a combined total of $24 million.

NASA employees received a memo from acting agency administrator Janet Petro, Wednesday, mandating the closure of all diversity, equity, inclusion and accessibility initiatives and contracts.

India, with its space agency ISRO, has been a key partner under the Biden administration through the Artemis Accords. The joint NASA-ISRO project, the NISAR satellite, is in its final stages, representing one of the most expensive Earth observation missions. Trump's administration could redefine these collaborations with more such projects.