The realizations on social media align with what researchers have long known about Earth's composition.

The Moon has no meaningful atmosphere, and its surface is frozen in geologic time. The only notable changes happen when ...

Satellite captures first 2D view of a tsunami, revealing how waves spread, split, and travel across the open ocean after an ...

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

The Artemis II crew flew farther from Earth than any humans in history as they passed over the far side of the moon on Monday ...

From space, Earth's populated areas glow on the otherwise "black marble" of the planet at night. For decades, scientists ...

Scientists show DNA polymerases can build long, patterned DNA without a template called "doodling," opening new paths for ...

The Artemis 2 mission reached its closest pass by the Moon and its farthest distance from Earth on Monday!

Sungrazer’ comet MAPS was destroyed during a close solar pass on April 4, but comet C/2025 R3 (PanSTARRS) will peak around ...

One of the crew say they have seen "sights that no human has ever seen" after travelling beyond the far side of the Moon.

“We’ll get eyes on the moon, kind of map it out and then continue to go back in force,” said flight director Judd Frieling.