News

Uranus seemed like a fairly calm, blue-green planet. But new findings from Hubble paint a different picture of Uranus.
"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...
Astronomers have reached deeper into the heart of a brilliant cosmic engine than ever before, using NASA’s Hubble Space ...
A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial ...
The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.
A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...
This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light ...
If you've been wondering how long the day on Uranus is, you probably need to get out more. But if you have, you'll be ...
A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This detection confirms the feasibility of this formation route for nuclei in dwarf ...
Kohoutek 4-55 is a dazzling planetary nebula captured in vivid color by the Hubble Space Telescope. Formed by the dramatic ...
Decades of data collected by the Hubble Space Telescope has given an international team of astronomers fresh insight into ...
A day at Uranus just got a little longer. Scientists reported Monday that observations by the Hubble Space Telescope have ...