Light released by a distant star does not simply wink out after crossing some threshold of space. In a vacuum, photons keep ...

“This study changes the conversation about warp drives,” lead author Jared Fuchs said, and that claim captures why the latest ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The brains of astronauts ...

From phone boxes and flux capacitors to black holes and hot tubs, sci-fi has created plenty of ways to explore the fourth ...

NASA astronaut Sunita Williams, Expedition 33 commander; and Japan Aerospace Exploration Agency astronaut Aki Hoshide, flight engineer, pose for a photo in the Cupola of the International Space ...

The star astrophysicist sat down with Newsweek to discuss Mars missions and what truly drives human discovery.

Dec. 22, 2015, was a milestone in the history of space travel. On the night of Dec. 21 to 22, a Falcon 9 rocket launched from Cape Canaveral and successfully deployed 11 communications satellites into ...

They say travel broadens your mind but, if you’re travelling into space, it could displace your brain. Results of new study add to a growing body of evidence that astronauts’ brains change position ...