For a long time, the end of the Ice Age felt like a slow fading rather than a sharp break. Mammoths vanished. Old ways of ...

NASA's Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) mission will study "magnetic ...

New evidence suggests that a comet explosion over North America may have triggered a massive wave of destruction nearly ...

Researchers at the University of North Carolina at Chapel Hill have contributed to new insights into the most long-lived cosmic explosion ever recorded. The event was a gamma-ray burst that remained ...

James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...

Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, ...

Specifically flagged by the UNEP are air pollution from launch emissions, spacecraft emissions in the stratosphere, as well ...

We're taking a look back at 10 of the most memorable space moments from 2025, as we leap into a new year that's sure to be ...

Among the targets identified in an ABC News analysis were surface-to-air missile systems and communications antennas.

Nicolas Maduro and his wife were captured by the U.S. amid a "large scale strike" in Venezuela, President Donald Trump said.

The US targeted two military bases, a naval port and an airport after combing through various videos of explosions and smoke ...