Elon Musk is merging his SpaceX rocket company with his artificial intelligence startup xAI. The deal is valued at $1.25 ...

Four astronauts could blast off to the International Space Station (ISS) next week, after setbacks including a mysterious ...

A US House committee with oversight of NASA unanimously passed a “reauthorization” act for the space agency on Wednesday. The ...

You probably know that Australia is famous for giant snakes and spooky spiders... but oh... there's so much more. Join Hank Green as he shows you seven truly terrifying Australian inhabitants that you ...