This year, the Iditarod saw both a historic anniversary and the marked impact of climate change. Writer Lale Arikoglu follows ...

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

The Blue Ghost spacecraft, named for a species of firefly, took eclipse chasing to new heights. Not only did it see the Earth block the Sun from an unexplored location on the Moon, but the lander fell ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

As the vernal equinox approaches on March 20, 2025, the night sky comes alive with a dazzling mix of celestial events, ...

It's a busy week in outer space! Dr. Aileen O’Donoghue, astronomer with University and the Adirondack Sky Center and Observatory, checked in with NCPR to guide us through what we'll see.

When we gaze up at the sky, we often expect to see the familiar shades of blue or grey. But sometimes, nature surprises us with ... Read more The post 12 Times the Sky Changed Color in the Most ...

Our Hong Kong expert Graham Cunningham takes a look at Wednesday's Happy Valley card live on Sky Sports Racing.

March is one of the best months of the year to see the aurora borealis. Here's how to catch a glimpse of the northern lights ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

This week, our gallery photographers show impressive landscapes from Giza in Egypt to the breathtaking Aurora Borealis over a ...

Viewers in Fairbanks, Alaska captured the northern lights, or the aurora borealis, on video Sunday, showing vibrant green ...