Oxygen is crucial for life as we know it, but before it could build up in our atmosphere, earth had to slow down. Hosted by: ...

Magnetic compasses struggle aboard steel ships, but gyrocompasses solve the problem by exploiting Earth’s rotation itself. This video explains the physics of gyroscopes, precession, and modern fiber ...

In tight spaces that trap most microbes, one bacterium keeps moving by reconfiguring how it swims, revealing a new biological ...

Earth's radiation budget is a core process of the Earth-atmosphere system, closely linked to global climate and environmental ...

Earth and its neighbors orbit the sun on a relatively flat plane. But what's below this plane, and is anythign below the ...

When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...

New research shows how advanced weather models can warn about tornado danger earlier and help communities prepare with more time.

NASA's Artemis II is poised for the first lunar mission since 1972—with much more to come.

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

A repeating fast radio burst has just given up one of its biggest secrets. Long-term observations revealed a rare signal ...

"This is the largest solar radiation storm in over 20 years," the Space Weather Prediction Center said on Monday.

A powerful new telescope spots an unusually large asteroid spinning faster than thought possible, challenging long held ideas ...