Earth's magnetic field was struck by a "severe" solar storm yesterday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Learn 7 fascinating facts about Earth Rotation Day 2026 and understand how our planet’s spin affects time, seasons, and life ...

An international team of scientists has uncovered evidence glaciers in the Southern and Northern hemispheres were synchronous ...

Stargazers are about to have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

Comet C/2024 E1 (Wierzchos) will pass close to the Sun on January 20, 2026, in a brief but powerful solar encounter that will ...

A geomagnetic storm made the northern lights — the aurora borealis — visible as far south as Alabama and New Mexico Jan. 19.

You're not imaging it. The sun has been rising later in Illinois following the winter solstice. But the days aren't getting ...

In virtually every piece of land on Earth—from near the summit of Mount Everest to Antarctica to caves nearly 2,000 meters ...

Trump said on his social media platform Truth Social in late December 2024 that, for purposes of national security, U.S.

What began two centuries ago as a warning to European empires is being reborn as something far more Trumpian.US President Donald Trump’s offhand quip .

Seven hundred billion dollars. That’s the figure being floated as the potential price tag for acquiring Greenland, according ...