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

A day on Uranus is about half a minute longer than previously thought, according to new research. Nearly 40 years ago, ...

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

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

Astronomers reveal surprising findings The post Uranus’ Day is Longer: Astronomers Reveal Surprising Findings appeared first ...

The duration of the day impacts many natural processes of Earth. This is not true just for Earth but also for other planets.

Dark matter is a confounding concept that teeters on the leading edges of cosmology and physics. We don't know what it is or ...

An international team of astronomers using the NASA/ESA Hubble Space Telescope have made new measurements of Uranus' interior ...

Scientists reported Monday that observations by the Hubble Space Telescope have confirmed it takes Uranus 17 hours, 14 ...

Hubble Space Telescope data show that the time taken for the planet to revolve around its axis is almost half a minute longer ...

A planet thus formed continuing to revolve ... the fact that the moon always turns the same face toward the earth, and that the rotation period of Mercury (and probably that of some of the ...