Two spiral galaxies are smooshing into each other in this image taken by the El Sauce Observatory in Chile. The galaxies will likely continue this interaction for tens of millions of years.
You’ll never have to wrack your brain trying to remember what you have in the fridge again.
A new study adds to a growing body of evidence that suggests asteroid impacts played a critical role in the emergence of life on our planet.
Without the mass stellar migration, life may not have been able to form on Earth.
Comet MAPS (C/2026 A1) is set for a dangerous brush with our star.
The planned orbital illumination system seeks to deliver sunlight after dark.
An early morning eclipse will sweep across North America on March 3, posing a challenge for skywatchers along the eastern half of the continent.
