The desert floor in Ethiopia looks fixed and ancient, but it is moving. Across the Afar region and down the East African Rift ...

New research suggests Earth’s climate can swing wildly on surprisingly short timescales — even during hot, ice-free ...

Alexander Kefalopoulos, a junior student from Canyon Crest Academy, has been selected for the prestigious NASA STEM ...

Scientists at the University of Southampton have uncovered evidence from ancient rocks that Earth's climate continued to fluctuate during its most extreme ice age—known as Snowball Earth. During the ...

(NEXSTAR) – Earth was slammed with the strongest solar radiation in more than two decades on Monday, sparking northern lights and some technology issues. A massive coronal mass ejection connected with ...

At least part of the answer appears to be hiding inside a seemingly random organ. Immune cells inside pigeon livers called ...

A 2015 satellite photo shows a series of golden tendrils surrounding Ghana's Lake Bosumtwi, which is considered sacred to the ...

The asteroid was discovered on May 10 by astronomers with the Mount Lemmon Survey, an astronomical project based in Arizona’s ...

Over 600 million years ago, most of Earth completely froze over, becoming “Snowball Earth.” But even during this frigid period, the climate still behaved in familiar ways, earth scientist Chloe ...

Scientists are working to solve a mystery of Earth’s molten outer core, which lies more than 2,000 kilometers beneath our ...

Astronomers using NASA’s James Webb Space Telescope have uncovered a rare world unlike anything in our solar system — a giant planet about the size of Saturn with surprisingly Earth-like temperatures ...

Earth is rocky, wet and older than the hills. But do you know its secrets? For instance, why do deserts form next to oceans, and what's the oldest river in the world? Or even facts that might get ...