From the Andromeda Galaxy to the Magellanic clouds, check out these 7 vibrant images of galaxies nearest to the Milky Way ...

December 2024 will see a rare "black moon," a term for the second new moon in a calendar month. The second new moon of ...

which appear to stretch from our solar system toward the Centaurus constellation and Canis Major. Scientists have long understood that our solar system resides within what we call a "Local Hot ...

On the first five days of 2025, the Quadrantid meteor shower will streak across the sky with a peak of 40 shooting stars per ...

After traveling about 780 days and more than 9.5 times the average distance of Earth from the sun, Mars has returned to blaze ...

The new year comes bearing gifts of bright planets and the annual splendid display of winter stars.

Astronomers have made a startling discovery. Using data from the eRosita X-ray instrument, researchers say they’ve discovered ...

By Deane Morrison The new year comes bearing gifts of bright planets and the annual splendid display of winter stars. The ...

Scientists uncover a magnetic 'cosmic tunnel' near Earth, connecting star systems and regions of hot gas. This discovery ...