Think you don’t have time to exercise every day? New research says you might not need to.

Unlike active galaxies that endlessly devour nearby matter, these black holes remain in slumber, stirring only momentarily to consume an unlucky passing star. Astronomers from MIT, Columbia University ...

Perseverance has uncovered unusual, basalt-rich Martian spherules that likely formed in violent explosions—either from meteors or lava.

Researchers have mapped the complete pathway for sensing cool temperatures from skin to brain, revealing a spinal cord ...

A common plant virus awakens the immune system to fight cancer—and it’s grown using sunlight, soil, and science.

New research reveals that irregular sleep patterns, not just how long we sleep, may significantly raise the risk of numerous ...

AI can misjudge medical ethics when puzzles are slightly changed—suggesting it still lacks the nuance to safely navigate high-stakes decisions.

Scientists engineered synthetic cells that accurately keep time using biological clock proteins, offering new insights into how circadian rhythms resist molecular noise. Researchers at UC Merced have ...