A mysterious "rogue" planet has been observed gobbling six billion tonnes of gas and dust a second -- an unprecedented rate ...

Using the European Southern Observatory 's (ESO) Very Large Telescope (VLT), astronomers have caught it pulling in gas and ...

Observing the object over several months, they found it flared up dramatically. It's gobbling up 6 billion tonnes of mass per ...

Is it really possible that half of all people who have ever been age 65 or older are still alive today? We explore the ...

For years, scientists staring at Mars through the eyes of orbiting spacecraft noticed something strange: a mysterious signal ...

NASA has been trying to crack a message that came from Mars. While NASA scientists couldn't find an answer for what they were ...