From Stratus to Cicada, several variants are on the radar as COVID-19 activity rises, impacting how the virus spreads, its ...

Learn how Denali’s chunky puppies will train alongside experienced sled dogs for their future as canine rangers.

Learn how elephants use their trunks and ears to get a response from others, and why they keep gesturing when ignored.

Learn how an unexplained illness prompted hospital quarantines in Siberia and why reports of a plague ingestion remain ...

Discover the top stories from Sept. 26 to Oct. 2, 2026, including an update on the Perseverance Rover's search for life on ...

Learn how four sailors had to survive 18 hours after their boat collided with a sperm whale, and how the rise in these ...

Learn more about the AMEC, a strange, recurring cloud on Mars that has long baffled scientists, until now.

Learn about the upcoming flyby of asteroid 2026 JH2, which will pass Earth at a distance of 56,000 miles. A newly discovered asteroid, getting closer to Earth by the day, will soon fly past our planet ...

Learn how a first-of-its-kind bronze signet ring was discovered in the submerged remains of a royal quarter once visited by ...

Learn more about Herugavialis cairensis, an extinct crocodile species whose fossil came from the same rocks as the Great ...

Learn how flu activity is rising earlier than expected in states like California and Washington and why a mutated influenza ...

California's proposed ban on quartz countertops, a move inspired by concerns over rising cases of an incurable lung disease.