For thirty years, SOHO has watched the Sun from a stable perch in space, revealing the inner workings of our star and ...

On 2 December 1995, the ESA/NASA Solar and Heliospheric Observatory (SOHO) blasted into space—on what was supposed to be a ...

The winter solstice is quickly approaching. Here's what you need to know about the official start of winter in 2025.

Before the ribbon-cutting for the solar system walk on the Columbia Greenway Rail Trail on Nov. 29, created by WHS Astronomy ...

Can winter sun really provide enough vitamin D or are you still at risk of deficiency despite sunny days? Experts explain why ...

Did you know that there are actually two different sets of seasons, and thus two different winters, every year?

Africa's Limpopo River, an S-shaped wonder, uniquely crosses the Tropic of Capricorn twice. This vital transboundary waterway ...

The winter solstice marks the shortest day and longest night of the year, but when is it in 2025 and what more does it ...

By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...

A palm oil company is rapidly clearing rainforest inside a UNESCO Biosphere Reserve that’s home to orangutans and sun bears, ...

I nterstellar comet 3I/ATLAS will make its closest approach to Earth this month, whizzing by at 270 million kilometers (168 ...

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...