Government Executive54m
Musk's role as ‘special government employee’ raises ethics questions
The SpaceX founder and CEO's moves across federal agencies break with tradition and could result in legal action.
Live Science54m
NASA's new SPHEREx space telescope to launch in February — it can do what the JWST can't
SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...