NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.

Here’s our list of the best cinematic sci-fi romance stories to prove that love is the one thing we're capable of perceiving that transcends dimensions of time and space.

The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable planets. Future observatories will use the data to narrow down the list for ...