Volcanoes are nature’s dramatic expressions of Earth's inner turmoil, shaping landscapes and influencing climates. Some countries, particularly those along the Pacific Ring of Fire , experience ...

A swarm of more than 100 shallow earthquakes at Alaska's Mount Spurr that began Sunday night and ran to Monday morning ...

Venus, the Roman goddess of love and beauty, will gain "maximum brilliance" at night on Valentine's Day across Kentucky skies ...

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

Japan's Meteorological Agency has proposed an ash fall warning to be issued in the event at least three centimeters of ...