As the Artemis II crewed moon mission soars deeper into space than humans have traveled in decades, back on Earth, the White ...

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

The Artemis II mission around the moon is underway. Four CNN journalists cram inside a capsule-size van to show the ...

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.

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

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 is growing more uncertain. Located in low-Earth orbit — or LEO, a region ...

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(CNN) — Time and time again, Hollywood has embraced an imminent apocalypse, as films like “2012” beamed the fictionalized end of the world onto the big screen. Fortunately, the scientific logic for ...