It's a reminder of why preserving pristine night skies remains essential for both astronomy and human wonder.

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

The protests ended with the onset of the pandemic in 2020, and construction has remained in limbo ever since. Years of delays ...

Earth's atmosphere is an impediment to astronomical observations. Not only is cloudy weather a problem, but temperature ...

For years, astronomers have been on the hunt for the first generation of stars, primordial relics of the early universe. And ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

You might think astronomers have seen it all, but the universe still throws us occasional new mysteries to keep us on our ...

Contrary to claims that 3I/ATLAS is no longer from Earth, space experts claim that the Manhattan-sized comet can now be captured by anyone with basic viewing equipment. Astronomer Yicheng Zhang ...

The Richard F Caris Mirror Lab in Tucson is actually attached to the UA football stadium, with some parts being below seats ...

It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...

There is so much we still don't know about 3I/ATLAS but the James Webb Space Telescope has just provided some of the answers ...