Experts believe that we may now be close to finding extraterrestrial life. A specific point in our sky could hold the answer ...

The moon will pass directly in front of the sun on Feb. 17, setting the stage for a dramatic annular solar eclipse.

The European Space Agency has released a breathtaking view of northern Italy captured by its Copernicus Sentinel-2 mission.

Read today's free daily Aquarius horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...

Mars, a world now circled by two lumpy rocks, may once have hosted a colossal companion that dominated its sky. New work on the planet’s tides, topography and wobbly interior points to a “lost” ...