Massive hidden structures in Earth's mantle, called LLSVPs, shape tectonic activity, drive volcanoes, and reveal ancient ...

For months space enthusiasts were fascinated by a small asteroid that was pulled by Earth's gravity and was fondly referred ...

Scientists in Britain have been keeping an eye on where the Earth's magnetic north pole is. It's not fixed like the geographical North Pole; instead, it's like a wandering star. Recently, they found ...

Winds circling a gas giant more than 500 light years from Earth have been detected flowing at supersonic speeds approaching 33,000 kilometers (20,000 miles) per hour, making them the fastest air ...

President Donald Trump signed an executive order today changing the name of Earth to “Planet of America.” Trump announced ...

Chinese researchers detected audible electromagnetic waves over 62,000 miles from Earth in a region where they weren't ...

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...

NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

Deeply hidden in Earth’s mantle there are two huge ‘islands’ with the size of a continent. New research from Utrecht ...

A near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new ...