Dramatic new footage from Santiaguito volcano captures its intense activity, with drone and thermal imagery revealing powerful explosions and pyroclastic avalanches. The eruptive column from the ...

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

New Cornell University led-research challenges the long-standing belief that active volcanoes have large magma bodies that ...

The real scenario has lava with a temperature of more than 1,000°C (1,800°F) covering rivers, lakes, or some other water-rich ...

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

U.S. immigration agents rounded up undocumented migrants as well as American citizens in a raid of a Newark, New Jersey, ...

Giant pandas Bao Li and Qing Bao made their debut at the National Zoo in Washington, D.C. on Friday (January 24), to the ...

About 250 million years ago, you could pretty easily walk from Australia to North America – with a pit stop in Antarctica.

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.