Learn more about the surprisingly well-preserved fossilized dinosaur egg uncovered in South America and what it could tell us about dinosaur nesting and bird evolution.

Learn how a small section in Neanderthals' DNA gave them a lower jaw that was much larger than human jaws.

Discover how tracing space dust in Arctic seafloor sediment can help us understand how ice coverage changed over millennia, ...

Learn why shortness of breath may be the body sending a final SOS and how taking the quiet symptom seriously could help lower ...

Learn how coiled optic nerves, unlike any seen in other reptiles, give chameleons their extraordinary field of view.

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

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

Learn how super recognizers don’t memorize extra details but instinctively focus on the most telling facial features, a skill ...

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 ...

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

Learn how scientists uncovered a surprising link between long-term melatonin use and heart failure in chronic insomnia ...

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