Here's the biggest science news you need to know. Kilauea volcano erupts with lava fountains and ash, engulfing a U.S.

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

Despite soaring progress, scientists at AI’s largest gathering say key questions about how models work and how to measure ...

Two papers challenged the existence of theorized particles called sterile neutrinos that might account for mysteries like the ...

Together, the N.I.H. and the N.S.F. had a nearly $60 billion annual budget for funding future breakthroughs in science and ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Fertility specialists highlight egg freezing as a powerful tool for women to control their reproductive timelines. Modern ...

China’s rise in research output and influence has coincided with the U.S. government’s increased focus on research security ...

A foot fossil found in Ethiopia belonged to an ancient human. The finding could knock one of the most famous names in human evolution from her spot on the family tree.

From “experimental archaeology” to the mysterious appeal of exploration, the wide-ranging subjects detailed in these titles captivated Smithsonian magazine’s science contributors this year ...

Trump has "shaken the hell" out of the 80-year research pact between the government and universities. What now?