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

In the bigger picture, "down" could be defined as being below the plane of the solar system, which is known as the ecliptic.

Every year in early January, Earth reaches the closest point in its orbit to the Sun, a moment astronomers call perihelion.

What began two centuries ago as a warning to European empires is being reborn as something far more Trumpian.US President ...

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

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

Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven ...

Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...

Florida is home to 3 dark sky locations that may offer the clearest views of a planetary conjunction between Saturn and the ...

As the year gets underway, something important happens quietly in space while life on Earth carries on as usual. Our planet ...

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

W hen you look at a map, Greenland looks pretty astonishingly big, taking up almost as much map space as the whole continent ...