Learn more about the cloned mouse that followed Dolly the sheep, and why cloning is still a taboo subject ...

Discover the top stories from Aug. 22 to Aug. 28, 2026, including mummies made 2,000 years before the rise of Egypt and a ...

Learn about a study of over 100 million people that found a direct causal link between recreational drug use and stroke risk, ...

Learn how gaps, kinks, and other irregularities across long streams of stars that orbit galaxies could shed light on dark ...

Learn how theta activity may tag certain experiences during learning, helping the brain choose what to process during sleep.

Learn how six sensor-wearing narwhals traced warm Atlantic water into Greenland’s fjords, where it may accelerate glacier ...

Learn how August’s Sturgeon Moon got its fish-inspired name and when to see it turn coppery during a partial lunar eclipse.

Learn why a rare type of Ebola is spreading so quickly in Congo and what makes the outbreak difficult to contain.

Learn how five bush dog pups at Chester Zoo are finding their feet with help from their parents, older siblings, and a ...

Discover the top stories from Aug. 15 to Aug. 21, 2026, including a recent retraction of a COVID-19 study and how Greenland ...

Learn how an 11,000-year-old sculpture found at Karahantepe in Türkiye reverses earlier art from the site by placing a person ...

Learn how El Niño events have been significantly stronger over the past four decades than during the previous millennium, as ...