A pair of 2021 satellite photos highlight an unusually heavy snowfall in Hawaii that covered the summits of the volcanoes ...

Scientists have found evidence for a cosmic collision in the Perseus cluster, a group of thousands of galaxies not far from ...

Galaxy cluster Abell 1489, as imaged by the International Gemini Observatory, contains more than 200 of the ...

A recent survey by Skyscanner found a 53% increase in British travelers who plan to go see the Northern Lights this year.

On Mauna Kea, a giant new telescope poses a threat to two cultures: Hawaiians and astronomers. The tallest island mountain in the world is Hawaii’s Mauna Kea, where the thin atmosphere and ...

Discovered in 2003 by Saanich-based astronomer Dave Balam, the kilometre-wide space rock now officially carries the name of ...

"All the odd shapes and swirling gas observed in the Perseus cluster now make sense," said astronomer James Lee.

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

A University of Hawaii web camera showed snow on the ground along the guardrails of one of the Mauna Kea astronomy ...

Discovered in 2003 by Saanich-based astronomer Dave Balam, the kilometre-wide space rock now officially carries the name of ...