As global warming continues to reshape Earth's climate, both the occurrence and mechanisms of extreme precipitation events, ...

The Autumn Internationals are almost upon us, as the rugby union community gears up for a month of top-class Test rugby.

The view of Earth from space is famously familiar—bright blue ocean, swirling gyres of white clouds, touches of terrestrial ...

When the balance in reflectivity shifts, “the whole circulation of the climate will shift in order to transport energy from ...

Winter 2025-26 is shaping up to be a season of contrasts, with long-range forecasts differing on how much snow and cold New ...

Tonight, the sky will light up with a rare spectacle. Two bright green comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are ...

Comet Lemmon, which was last in the inner solar system in 875, is not expected to return until around 3175, making its next ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

The practice of daylight saving time in the U.S. began over a century ago. This year's time change is now just days away.

Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere.

A pair of newly discovered comets are making a rare double display in the night sky this week. SWAN and Lemmon, both of which were discovered this year, have reached their closest points to Earth in ...