The Jackson Hole Airport in Grand Teton National Park joins more than 80 other internationally recognized dark sky places in ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

Here's the full Moon calendar for May 2025 so you can plan your late-night sky sessions accordingly: Waxing Crescent: May 1–3 ...

A stunning new photograph of the Andromeda Galaxy has unveiled the vast, glowing gases that surround this majestic spiral ...

A surprisingly well-formed spiral galaxy has been spotted just a billion years after the Big Bang, challenging long-held ...

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

A celestial shadow known as the Circinus West molecular cloud creeps across this image captured from Chile with the ...

The detection of life beyond Earth would be one of the most profound discoveries in the history of science. The Milky Way galaxy alone hosts hundreds ...

Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter, the elusive stuff that ...