NASA is making a giant leap with its ST-1 Freedom mission, set to launch the first fission reactor to Mars since the 1960s.

In July 1994, astronomers witnessed one of the largest planetary collisions ever observed when comet Shoemaker–Levy 9 struck ...

The new Elizabeth Holmes documentary shows us everything except why. Learn about the hidden drivers that steer every leader, ...

Matthew Martinez has lived nearly all of his 60 years on a piece of property on the Navajo River and not once saw severe ...

Jeremy has more than 2900 published articles on Collider to his name, and has been writing for the site since February 2022. He's an omnivore when it comes to his movie-watching diet, so will gladly ...

Crossword puzzles are filled with abbreviations that can be confusing to decipher. Here's our guide to understanding some of ...

The circumstances surrounding the death of RJ Mitte have become clearer following the release of an official inquest report.

President Donald Trump visited Kennedy Space Center in Cape Canaveral, Florida, on Friday to deliver remarks at the Up Summit ...

The U.S. is offering up to $20 million to anyone with information on Iran's nuclear program. LiveNOW's Alexandra Goldberg has ...