A strange spider-like formation on one of Jupiter's moons may be the smoking gun in the search for extraterrestrial life in ...

New geothermal energy findings in Nevada make massive expansion of the clean energy source look more likely than ever, ...

Little Foot is a near-complete Australopithecus skeleton — the most complete ever discovered — from South Africa. Researchers ...

An international research team reports the discovery of "hidden order" in systems that are disordered in space and time. The ...

"A bit like dinosaurs on Earth — they were enormous and primitive. And they had short lives, living for just a quarter of a ...

Interstellar comet 3I/ATLAS makes its closest Earth approach on Dec. 19, offering astronomers a rare chance to study a visitor from beyond the solar system ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles (53 million kilometers). It will be the ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

Startups flush with cash are spinning up AI-assisted laboratories with the hope of finding new materials much faster.

Scientists find that time on Mars runs 477 microseconds faster than on Earth, a discovery that could enhance deep-space communication and future exploration ...

Scientists have discovered the strongest evidence yet of a rocky planet with an atmosphere outside the solar system, ...

A rocky exoplanet outside the Earth's solar system may have an atmosphere, according to new evidence gathered by NASA ...