Right after sunset, the largest and smallest planets are near neighbors in the sky. Jupiter, the brighter of the two, is a ...

Gianluca Masi from the Virtual Telescope captured the Artemis 1 Orion spacecraft when it was about 342,000 km (212,508 mi.) ...

Potential fallout could include a roadblock to Tesla's plans for self-driving cars and SpaceX flying fewer missions for NASA.

Northeast Ohio's premier scientific institution could lose 40 percent of its workforce under Trump's proposed NASA cuts, part ...

President Donald Trump threatened to cut government contracts with Elon Musk amid feud, while the SpaceX CEO suggested ...