Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

The weather has been hinting at it for weeks, but the spring equinox will finally arrive this week in the Chicago area.

The Southern Hemisphere is a world of its own, filled with breathtaking landscapes, unique wildlife, and natural phenomena ...

Created from debris trails from Halley’s Comet, the eta Aquariids can be seen from both the Northern and Southern Hemispheres ...

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about balancing an egg on its end?

Although it's been meteorological spring since the beginning of March, astronomical spring starts Thursday. Get the details ...

Scientists are increasingly worried about a potential slowdown of the major Atlantic ocean current. Now we know it would ...

The partial solar eclipse on March 29, 2025, will be seen from North America, Europe, Russia and parts of Africa.

Spring in Central California is expected to be cool and wet with storms arriving in March and early April, according to David ...

On February 28, 2025, WHO announced the recommended strains for the 2025-2026 northern hemisphere influenza season 1: Image Credit: Sino Biological Inc. H1N1 strains (egg: A/Victoria/4897/2022 ...

The tired old assumption rugby is stodgy and set-piece-dominated in the northern hemisphere does not stand up to scrutiny.

The sun is about to enter the Northern Hemisphere, which means some stunning auroras may be visible in the coming weeks. At ...