July 20 marked the 50th anniversary of one of the biggest robotic spaceflight achievements in NASA’s history: the landing of the Viking 1 spacecraft on Mars. It was the first […]

The post Lessons for the future of NASA Mars exploration from a 1970s mission appeared first on SpaceNews.

Chris Kemp thinks he could be the last person left working at Astra — but not for the reason most people might think. His company rode the SPAC boom five […]

The post All in on AI at Astra appeared first on SpaceNews.