In a preview of their flight, the crew of Artemis II, three Americans and a Canadian, struck a tone that veered away from the ...

Arizona-based Katalyst Space Technologies has scored a contract to raise the altitude of NASA's Neil Gehrels Swift ...

This spacecraft is one of three dedicated to studying solar wind and its effects on space weather. It launched today (Sept.

Sierra Space's Dream Chaser spaceplane is facing an identity crisis after NASA changed contract terms to remove its guarantee ...

For 24 hours a day, seven days a week since November 2000, NASA and its international partners have sustained a continuous ...

LOS ANGELES, CA – September 25, 2025 – Proteus Space, a leading innovator in rapid satellite design, digital modeling, AI&T, ...

SpaceX launched a trio of spacecraft Wednesday morning, each meant to study the sun and space weather, and their affects on ...

NASA has awarded a $30 million contract to a startup to attempt to boost the orbit of an astronomy satellite before it ...

Sierra Space Corp. suffered a fresh setback after NASA revised plans to send the company’s spacecraft to the International ...

HOUSTON - NASA is giving everyone a chance to send your name around the moon, and you can sign up online to do it.

NASA and Sierra Space have agreed to change their deal for its Dream Chaser spacecraft, which will now have its first launch ...

NASA has reinvigorated the race to put man on the Moon, nearly half a century after its historic Apollo missions. The agency ...