Long before humans walked the Earth, your solar system had a brush with two blazing blue stars that passed surprisingly close ...

Space and sci-fi games are lining up to make 2026 a landmark year, from hardcore 4X strategists to families discovering the ...

Ok, you can geek out on the galactic science of it or you can just take our word for it that tonight's wolf supermoon will ...

Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have uncovered the largest and most extended stream of ...

Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

An inexplicably hot, fast-growing cluster of galaxies in the early universe has scientists questioning theories of galactic ...

[Brett] just finished construction and long-term testing of this extremely accurate timepiece. It keeps such great time by periodically syncing with the atomic clock in Mainflingen, Germany. The core ...

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