The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long ...

Scientists have discovered plastic ice VII, the fourth stage of water found under extreme conditions. Created by applying ...

Scientists have found a new form of water, called "plastic ice VII," that could possibly exist on other planets. This unusual ...

This month, a total lunar eclipse and blood moon will be viewable across the U.S. Here's the best times and places to view ...

An international team of scientists has synchronized key climate records from the Atlantic and Pacific Oceans to unravel the sequence of events during the last million years before the extinction of ...

"If the moon and a planet are near Castor and Pollux you have an impressive show." From our earthly perspective, the moon and Mars will appear closest to each other at around 8 p.

Earth’s climate over millions of years is shaped by both internal forces, like volcanic activity, and external ones, such as ...

In just a few days, a total lunar eclipse will be viewable from the U.S. See where and when you can catch a glimpse.

A super rare "blood moon" lunar eclipse will be visible over Mississippi in mid-March. Here's what you need to know about the best times to see it.

There are three Mercury retrograde dates in 2025, when the planet of communication appears to travel backward in the sky and infamously creates a chaotic energy that affects each zodiac sign.

The agency predicts the moon will complete all of the eclipse phases in just over 6 hours and ... when any celestial object like a moon or a planet passes between two other bodies, obscuring ...

Thanks to the Moon’s orbit around Earth, the angle of sunlight hitting the lunar surface and being reflected back to our planet changes. That creates different lunar phases. The next Full Moon ...