Fires driven by El Niño drought spread across Brazil’s Amazon after Indonesia’s haze, filling Manaus with smoke and prompting ...

Japan’s MMX probe, launching Oct. 19 with NASA help, will blast nitrogen gas at Phobos to collect samples that may reveal how ...

Global timekeepers voted Oct. 15 to end leap seconds from May 2027 after Earth’s faster spin raised the odds of the first ...

A Nature lab study finds that common microplastics generate reactive hydroxyl radicals in water, but real-world environmental ...

A Science study of 850 tracked birds and bats finds Andean condors flap 0.1% of flight time and travel on about a fifth of a ...

A 15-year study of wild Bornean orangutans finds mothers travel farther and feed less to bring their infants together with ...

A Stanford lab study found bleached coral recovered after a week touching a healthy clone that shared its algae, but it may ...

Thousands of Adélie penguins that died in Antarctica in 2024 were mainly killed by avian cholera, not H5N1 bird flu, a new ...

Warwick astronomers say white dwarf WD J1330+6435 would look green to the eye after sodium-rich planetary debris polluted its ...

Hurricane Trudy, forecast to become a major hurricane, brings watches and up to 12 inches of rain to Colima and Jalisco days ...

Barn owls are nesting in a water tower on Manhattan’s Upper West Side, likely a first. Here is how they were found and why ...

Antarctic sea ice has hit record daily lows since Oct. 2, beating 2023, after a third-lowest winter peak. Here is what drives ...