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Scientific measurements of Uranus demonstrate that its day exceeds the anticipated value from previous scientific models. The discovery promises to change how scientists research the planets in the ...

Uranus' accidental discovery 240 years ago greatly enhanced our understanding of the solar system, doubling the size of the solar system as we knew it at the time. Here's how a German astronomer ...

This technique revealed that Uranus completes a full rotation in 17 hours, 14 minutes, and 52 seconds—28 seconds longer than the estimate obtained by NASA's Voyager 2 during its 1986 flyby.

This image provided by ESA/Hubble shows Uranus' aurorae taken by the NASA/ESA Hubble Space Telescope on Oct. 10, 2022. (ESA/Hubble via AP) 34,046 people played the daily Crossword recently.

Uranus just got a little more time on its hands. A fresh analysis of a decade's worth of Hubble Space Telescope observations shows Uranus takes 17 hours, 14 minutes and 52 seconds to complete a ...

A day on Uranus is about half a minute longer than previously thought, according to new research. Nearly 40 years ago, Voyager 2 became the first spacecraft to observe Uranus up-close. Using radio ...

(CNN) – An international team of astronauts has discovered new measurements of how long a day is on Uranus. The team used the Hubble Space Telescope to track the planet’s rotation period.

New observations have revealed that a day on Uranus is slightly longer than previously thought ... The space telescope was deployed into orbit by NASA's space shuttle Discovery on April 24, 1990.

That long-term tracking provided a more precise rotation period for Uranus, the seventh planet ... NASA's space shuttle Discovery delivered the space telescope to orbit on April 24, 1990.