This compelling Apple TV sci-fi series about the 1960s space race presents an alternate history where the Soviet Union lands ...

NASA’s ESCAPADE mission is being held up as a test case for a new era of cheaper planetary science, one where small spacecraft and commercial rockets promise big discoveries at a fraction of ...

Four astronauts returned to Earth early Thursday morning after leaving the International Space Station a month early because ...

WASHINGTON, Dec 3 (Reuters) - An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications including broadband access in rural and remote ...

Urban air travel is finally getting real attention. Cities are desperate for better ways to move people and things, and electric air taxis and drones have gone from wild sci-fi ideas to actual plans.

During last week's news conference announcing the early return of the crew, Dr. James Polk, chief health and medical officer ...