Orbs with twin suns, a star twice as old as our sun... see how new discoveries, with surprising similarities to fiction, are ...

Humanity’s dream of reaching the stars has grown since the 19th century when we first measured the distance to a star, and today that dream feels closer with the discovery of Proxima B, an Earth-like ...

Chrysalis, a 36-mile rotating space habitat, plans to take 2,400 people to Alpha Centauri in approximately 400 years.

With current rocket propulsion technology, it would take tens or hundreds of millennia to reach our neighboring star system, Alpha Centauri,” it read. “The stars, it seems, have set strict bounds on ...

TARS, named after the robot from the 2014 film "Interstellar," could potentially be a way to travel to other stars. TARS requires no fusion reactors, no gigawatt laser — and not even a chemical rocket ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...