The moon's oddly skewed dust cloud may be caused by an extreme day-night temperature difference, a new study suggests.

Drones, missiles and other crucial components of Europe’s rush to rearm itself rely on an increasingly unsteady supply of ...

WASHINGTON (AP) — President Donald Trump will host leaders of five Central Asian countries at the White House on Thursday as ...

Earth may be on the verge of crossing several climate change tipping points that could have irreversible and devastating ...

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've ...

Deorbiting small cargo-laden spacecraft on demand to troops in need is the vision of Inversion Space and its Arc spacecraft.

A Ukrainian beauty queen took a tumble on the pageant stage.

Fox News' John Roberts was left speechless after hearing Nancy Pelosi call Trump the "worst thing" on Earth just before her ...

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

November 6 is the fifth annual Call to Earth Day and young people and communities are taking collective action to protect the natural world that sustains us.

If you prefer a little texture, Cozy Earth’s Waffle Blanket ($98, down from $196) adds a luxe layer that’s perfect for ...

Astronomers spotted the largest flare ever released from a supermassive black hole as it snacked on a giant star.