Night

New engine uses the freezing cold of space to generate power at night

Vera Rubin Observatory sends out 800k alerts in one night, expected to rise to 7 million per night

Vera C. Rubin Observatory alerts scientists to 800,000 new asteroids, exploding stars and other cosmic phenomena in just one night

Rubin Observatory has started paging astronomers 800,000 times a night

New Research Reveals Why Some Brains Can’t Switch Off at Night

Why we sometimes prefer talking to a AI over a Human (and why it’s risky). In February 2026, Artificial Intelligence is everywhere. You talk to it, you thank it, and sometimes, late at night, you confide your deepest doubts to it. But beware: this intimacy with chatbots conceals...

Humans Used to Sleep Twice Each Night. Here's Why It Vanished.

Stargazing in the city: what you can (and can't) see at night

New study may offer hope to women suffering menopausal hot flashes, night sweats - EurekAlert!

Artificial light at night extends pollen season - EurekAlert!

There’s A Very Bright ‘Star’ In The East At Night — Here’s What It Is

An Early Warning Sign of Dementia Risk May Be Keeping You Up at Night

Too Much Night Light? It Could Be Hurting Your Heart

10 space zombie movies, books, and games to prepare you for the night of the intergalactic dead

Cool pavement coatings can glare: new study sets safety limits for day and night driving - EurekAlert!

Night waking impacts cognitive performance regardless of sleep duration - EurekAlert!

Day & night: Cancer disrupts the brain’s natural rhythm - EurekAlert!

Neutrophils are less aggressive at night, explaining why nighttime heart attacks cause less damage than daytime events - EurekAlert!

In Michigan’s Upper Peninsula, Locals Fight for ‘The Right to Night’

New Engine Taps the Freezing Void of Space To Generate Power at Night