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

Astronomers have just revealed that a day on Uranus is longer than was previously thought, at 17 hours, 14 minutes and 52 seconds. This is 28 seconds longer than the previous estimate, which was made ...

He has given reasons for thinking that in former ages the period of rotation of Mars was much shorter than at present, but that by tidal action of the sun this period has been gradually lengthened ...

New observations have revealed that a day on Uranus is slightly longer than previously thought. According to scientists, data ...

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

Here’s a look at where the Rangers can turn as three of their expected five-man rotation were dinged up in a manner of days, with two of them expected to be missed for an extended period ...