Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...

The ion tail appeared as Comet C/2025 R3 PanSTARRS was about 45 million miles from Earth (72 million kilometers) during its ...

Mainers must call on our elected leaders and remind them that protecting America’s public lands will make our country great.

The live event will take audiences on an extraordinary journey through a century of exploration and discovery in the natural ...

Mark has to make an impossible decision about the fate of billions. Would you have made the same choice?

Atlas V rocket is scheduled to launch 29 of Amazon's internet satellites to orbit tonight (April 27), and you can watch it ...

By Sarah Young and Francesca Halliwell LONDON, April 27 (Reuters) - Celebrations to mark the 100th birthday of renowned ...

By acquiring Serra Verde, USA Rare Earth accelerates its mission to build an independent rare-earth supply chain.

Susan Rigetti is author of three books and a former editor at The New York Times and Slate. She is a contributing Globe ...

A nearby Earth-sized planet offers a rare chance to study how atmospheres survive or disappear on rocky worlds.

The farthest spacecraft from Earth has shut down another instrument in the hopes of buying time for an upgrade that could ...