The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most ...

The Sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are ...

The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is ...

The launch of the Blue Ghost module, scheduled to land on the moon early next month, is a key step in creating an Earth–moon ...

Ancient Australia’s predator hierarchy was flipped — giant raptors ruled while T. rex-like dinosaurs stayed small.

As space scientists around the world scramble to learn more about an asteroid classified as a "city destroyer" that could ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

Outside of a handful of valleys in Antarctica, the Atacama is the driest place on Earth. The inhospitable landscape of sand, ...

A total lunar eclipse will occur in Earth's Western Hemisphere on the night of March 13 and early morning of March 14. Here ...

A total lunar eclipse, known as a 'blood moon,' will occur on the night of March 13-14, 2025, making the moon appear a ...

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the ...