Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

Hubble / Hubble Still running to the store for contacts or shelling out a small fortune lenses that barely last a day? Time ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

To celebrate the Hubble telescope’s 30th year in space, here are the ten most important pictures it took in 2020—and they’re all out of this world. Galaxy IC 5063 casts a long shadow ...

The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence of the ninth ring by studying data from the W. M. Keck Observatory. That ...

Hubble and its fellow observatories give us an unprecedented, crystal-clear look at the far reaches of the cosmos. Explore these orbiting pioneers and learn what they've discovered. 3 min read The ...

The new composite image, which combines hundreds of photos from the Hubble Space Telescope, shows the Andromeda Galaxy with more than 200 million individually resolved stars.

13. (Hubble is a joint effort of NASA and ESA.) Related: The best Hubble Space Telescope images of all time! HOPS 150 actually includes two young stars, creating what is known as a binary system.

The Hubble Space Telescope’s latest stunning images have allowed scientists to solve the mystery of the Bullseye Galaxy’s ...

Related: The best Hubble Space Telescope images of all time! Supernovas occur when stars grow old, then collapse and explode. SN 2024PI is special because it's classified as a Type Ia supernova.

Depending on the value of the Hubble constant, this gives an age of about 14 billion years—not far off the current best-estimate of 13.8 billion years. However, there’s a slight complication. The ...

A dazzling new image from the Hubble Space Telescope captures a bright spiral galaxy on a diagonal tilt, resembling a pendulum swinging back and forth through space. The galaxy, called IC 1954, is ...