Daylight saving time ends Sunday, Nov. 2, 2025, at 2 a.m., giving Americans an extra hour of sleep. Here’s what to know about ...

The autumnal equinox officially kicked off the fall season Monday at 2:19 p.m., marking the point at which the sun is ...

Study reveals women's menstrual cycles follow lunar gravity, with synchronization detected during strong seasonal alignments ...

Fall is here, which means daylight saving time will soon come to an end. Here's what to know and when clocks need to change.

Autumn means shorter and cooler days, and longer nights, causing leaves on trees to change colors and fall to the ground ...

Each March and September, the point directly beneath the Sun crosses the equator, marking the equinoxes. While equinox comes from the Latin aequus (equal) and nox (night), the date of equal day, known ...

Thursday is Cleveland's equilux day, marking the balance of daylight and nighttime. After the equilux, Cleveland’s nights ...

A solo sailor crosses from Mexico to French Polynesia-an ocean passage that reshaped his life and tested his limits. The post ...

On Sept. 24, 2025, NASA launched two new missions to study the influence of the Sun on the solar system, with further missions scheduled for 2026 and beyond.

Chinese spacecraft image Maxar remote sensing and U.S. early warning satellites Chinese spacecraft have imaged orbiting U.S.

My original passport, from the 1970s, has a teenage photo of myself, looking serious, in a turtleneck, my long hair covering ...

SAO PAULO -- Two teenagers have died and three others were left wounded after a shooting at a school in Ceara state in northeastern Brazil on Thursday, authorities said.