When NASA and the Indian Space Research Organization's (ISRO) new Earth satellite NISAR (NASA-ISRO Synthetic Aperture Radar) ...

How's your knowledge of Earth's geology? Flat, round or global?

Ammonia, used in fertilizer, is essential to our lives. Addis Energy is trying to make the chemical underground.

A stunning composite image, made up of three years' worth of satellite photos, shows the ancient lava of Libya's Haruj ...

Iron is one of the main elements found in the Earth's inner core, which is characterized by extremely high temperatures and ...

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps ...

Although they don't impact the surface directly, historical evidence and simulations suggest airbursts can pack a punch.

Students were taught about different seasons, phases of the moon, and other out of this world lessons by Dunlap, who travels ...

It's not hard to find a high-quality, affordable engagement ring if you know where to look. Here's where our editors ...

In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...

President Donald Trump is renaming the Gulf of Mexico the Gulf of America. But how will that change go into effect – and will ...

For more than 150 years, scientists have debated whether Prototaxites—which stood roughly 24 feet tall and 3 feet wide—were an early lichen or fungus, like a “giant mushroom” ...