Learn how a small but steady source of warmth under Enceladus is reshaping what scientists think about where life can survive ...

Learn more about the juvenile fish that carry sea anemones like weapons or shields to ward off predators.

Learn how tardigrades are able to tolerate extreme radiation with a unique protein that unwinds their DNA.

Learn about the closest black hole from Earth, Gaia BH1. This recently discovered black hole is dormant, but it’s only 1,600 ...

Detected in three drug samples during community checks, the little-known opioid cychlorphine may be as potent as fentanyl, ...

Learn how chemists were studying a known antibiotic when they discovered a molecule 100 times more potent at defeating ...

Learn how early hominins crafted the same sharp-edged Oldowan tools through 300,000 years of climate change, revealing one of ...

Learn how the fossils of ancient organisms help scientists navigate deep time — and uncover Earth’s hidden history.

Is a sun a star or a planet? While science now agrees the sun is a star, new telescopes may soon challenge how we define ...

Learn more about the ways viral infections can impact people with and without chronic diseases.

Learn more about Maya daykeepers and how they created lunar calendar tables to predict celestial events.

Learn why food can contain both good and bad bacteria. Here’s the difference, and how to avoid the bad ones.