First Steps director Matt Shakman was discreet when questioned about Robert Downey Jr.’s role in the post-credits scene, ...

Look west at sunset to find the razor-thin crescent moon hanging less than 10 degrees above the horizon. Regulus will appear ...

When a multimillion-dollar extraterrestrial vehicle gets stuck in soft sand or gravel—as did the Mars rover Spirit in 2009—Earth-based engineers take over like a virtual tow truck, issuing a series of ...

Wendy Edelstein, NISAR's Deputy Project Manager at NASA's Jet Propulsion Laboratory (JPL), asserted, "NISAR is a 50-50 partnership between NASA and ISRO".