Astronomers have been improving their ability to image black holes for a while, but have you ever wondered what a black hole sounds like? Well, NASA has got you covered.

Starring leading man Gerard Butler as John Garrity, the head of his fractured family trying to survive a comet strike on Mother Earth, 2020's " Greenland " was a totally enjoyable asteroid-based ...

Science fiction loves the idea of railguns launching payloads into space - but reality isn’t so kind. From extreme heat to ...