Scientists have discovered that something is making cosmic distance markers appear much farther away than they should be.

Astronomers at the European Southern Observatory have captured an ultra-detailed image of the Sculptor galaxy, which they say ...

Abell 2255 is a cluster containing between 300 and 500 constituent galaxies, many of which are merging. It's located around ...

Feast your eyes on six breathtaking images from NASA, showcasing the Carina Nebula and Westerlund 2 in their stellar, ...

The bright variable star V 372 Orionis takes center stage in this Hubble Space Telescope image, which has also captured a ...

A recent satellite photo captured a giant comma-shaped cloud of "Saharan dust" being blown above the Atlantic Ocean. The hazy ...

Learn how dust impacts your health, with lunar dust having a much less harmful effect than previously thought.

Just 500 light years away, the Chamaeleon Complex, and in particular its dark cloud Chamaeleon I, is a hotbed of young, ...

Journey through the cosmos with 6 incredibly beautiful galaxy images, all captured by NASA's iconic Hubble Space Telescope.

As NASA prepares to send astronauts back to the moon for the first time in over 50 years, new research from the University of ...