For more than a century, Einstein’s relativity has set a hard speed limit for the universe, with light as the ultimate ...

Add Yahoo as a preferred source to see more of our stories on Google. Aided by the gravitational pull of Venus and the sun, NASA's Parker Solar Probe became the fastest man-made object in history when ...

Warp drive has long lived in the realm of starships and scriptwriters, but the equations behind it are starting to look less like fantasy and more like a difficult engineering problem. The latest ...

If humanity wants to be a spacefaring species, it needs to figure out how to travel faster than the speed of light. Now, a new online toolkit — backed up by a $500,000 grant — will help engineers ...

There have been some awesome inventions in the world of science fiction over the years. Whether it's the Tardis from "Dr Who" and its miraculous traveling abilities or the teleporting talents of the ...