4 astronauts are now on their path to the moon. Here’s what happens next

Artemis II hit a key milestone Thursday when Orion ignited its engine, propelling the crew on a trip that will reach deeper ...

CNN space reporters react to Artemis II launch

See the moment CNN’s space reporters react to the launch of Artemis II on its historic mission towards the moon.

Scientists reveal earliest evidence for shifting of Earth’s crust

Scientists say they have uncovered new clues in Australia about when plate tectonics began on Earth, the only known planet to have the geological process.

‘And then we saw the little head.’ Scientists witness rare sperm whale birth

Few people have been lucky enough to see a whale birth, with the last one witnessed decades ago. Now, two major papers ...

The upcoming moon mission will be full of jargon. Here’s a cheat sheet to help you follow along

Don’t know the difference between the ground launch sequencer and the ICPS for the Artemis II mission? Here’s everything you ...

The end of the ISS is looming, and the US could have a big problem

As the US sets its sights on establishing a permanent base on the moon, its foothold in an area of space much closer to home ...

An American physicist and Canadian computer scientist devised a way to keep secrets safe from hackers

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking ...