New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

Sebastian and Ominis know about a secret room under Hogwarts. To be able to get to it, you'll need to solve a few snake ...

One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they have shown how it could have formed on our planet eons ago. But not everyone ...

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...