This approach can now be used to determine the rotation rate of any celestial object with a magnetic field and auroras — ...

A day at Uranus just got a little longer. Scientists reported Monday that observations by the Hubble Space Telescope have ...

Decades of data collected by the Hubble Space Telescope has given an international team of astronomers fresh insight into ...

The team used more than a decade’s worth of observations of Uranus’ unique aurorae taken with Hubble and refined the planet’s ...

Thanks to the Hubble Space Telescope, we now know that a day on Uranus lasts for 28 seconds longer than previously thought - ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

The most elusive planetary aurora in the Solar System has finally been revealed in all its gently glowing glory.

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

NASA's vast archive of science data, over 100 petabytes and counting, is proving to be a timeless treasure trove for new ...

Now, in an unprecedented study spanning two decades, researchers using NASA's Hubble Space Telescope ... in several ways. The image columns show the change of Uranus for the four years that ...