NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

It took 250 years for the Laschamps reversal to take place and it stayed in the unusual orientation for about 440 years. At most, Earth's magnetic field may have remained at 25 percent of its current ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

NASA's Polar Resources Ice Mining Experiment-1 (PRIME-1) is preparing to explore the moon's subsurface and analyze where ...

Greenland, the world's largest island, offers a pristine Arctic paradise with dramatic landscapes and unique wildlife such as ...

Unravel the mystery of the Auroras! Learn how solar activity creates the stunning Northern and Southern Lights (Aurora ...

The geographical proximity of the US and Russia to the Arctic Ocean will generate a constant political tremor in the ...

The Marsican brown bear is the rarest bear species on Earth. But in this video, you can see a mother with her cute cubs up in ...

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...

A new paper reveals what lies ahead for the fastest-warming region on Earth. In 2024, the global average air temperature ...