See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.

The Earth slips behind the moon in an iPhone video taken by Reid Wiseman during NASA’s Artemis II mission, a sequel to the ...

Artemis II astronauts are back on Earth, sharing unique videos and adapting to gravity, while NASA plans for Artemis III.

EXCLUSIVE: Noah Hawley is hoping that Alien: Earth has found its forever home at the UK’s Pinewood Studios. As the the FX sci ...

Astronauts and robotic spacecraft have captured breathtaking photos of Earth from space for decades. See the best images.

This unreleased Artemis photo taken through the Orion spacecraft's window reveals the stark beauty of Earth's terminator line ...

For all that scientists rightfully worry about the dangers of climate change, the environmental movement has come a long way ...

Artemis II is underway, carrying four astronauts around the moon on a 10-day mission to test systems for later lunar flights and an eventual moon base.

Daily headlines, straight to your inboxRead it online first and stay up-to-date, delivered daily at 7 AM Mother Earth rotated ...

Set to lift off this week, the NASA flight will take astronauts around the Moon for the first time in more than 50 years. If all goes to plan, as soon as tomorrow, NASA will launch four people on a ...

HOUSTON >> The Artemis II capsule and its four-member crew streaked through Earth’s atmosphere and safely splashed down in ...

A tiny ancient reptile just revealed the moment breathing as we know it began — and it changed life on Earth forever.