The swirling, paint-like clouds in the darkness of space in this stunning image seem surreal, like a portal to another world ...

A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial ...

With its origins tracing back to the 1970s, the Hubble Space Telescope was launched aboard the space shuttle Discovery on ...

"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...

This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light ...

Researchers from the University of Waterloo have proposed a new method to measure the Hubble constant that could help resolve ...

To celebrate Hubble's 35th anniversary, ESA/Hubble released a breathtaking new image of the star-forming region NGC 346 in ...

Uranus Findings Can Aid the Study of Exoplanets Now more than 30 years into its mission, the Hubble Space Telescope has ...

Uranus seemed like a fairly calm, blue-green planet. But new findings from Hubble paint a different picture of Uranus.

A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts ...

A new Hubble Space Telescope image offers the most detailed view of the Crab Nebula, which is located 6,500 light-years from ...