When the pair finally returned home in March, the astronauts had completed 286 consecutive days in space. But while that unexpectedly long duration sounds like a lot, it's totally normal for ...

BOULDER, Colo. — Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low Earth orbit. The growth in the population of ...

A new program aimed at curbing crime and social disorder in public spaces is showing early signs of success, say Calgary police. The Safer Calgary operation began Feb. 17, with police, peace ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds, that could cut journey times across the solar system in half.

Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday evening local time, hitching a different ride home to close out a saga that began with a ...

Layering up with clothes and blankets is a simple and free way to warm up, but you can also enlist the help of a space heater. While the personal devices won’t do much to heat your whole home ...

"The extreme environment of space, the radiation, the lack of gravity, even just those confined spaces, it can really take a toll on our health," said Dr. Farhan Asrar, an associate professor at ...

Two NASA astronauts have splashed down off the coast of Florida after spending more than nine months stuck in space. Butch Wilmore and Suni Williams waved as they left their capsule - nearly an ...

NASA’s Suni Williams and Butch Wilmore — who gained international attention as their planned short stay in space stretched into a more than nine-month, politically fraught mission — are ...

Here, Yahoo News UK looks at the potential psychological effects of being high above Earth for such a long period of time… With limited social interaction and a confined, limited limiting space, there ...

Key Laboratory of Mesoscopic Chemistry of MOE and Jiangsu Provincial Laboratory for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China ...

Two NASA astronauts have splashed down off Florida’s coast and emerged from their capsule after spending nine months stuck in space due to a malfunctioning return ship and a series of delays and ...