ESA-China SMILE mission lifts off to deliver first global images of Earth's magnetosphere The SMILE mission developed jointly ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A flyby of Uranus in 1986 is where we gathered much of our knowledge ...

Scientists have found that previously-known observations about Uranus were misleading. Uranus, the first planet discovered with a telescope, was closely observed in 1986 during a five-day flyby by ...

Much of our understanding of Uranus comes from Voyager 2's flyby, which to date remains the only time a spacecraft has visited the planet. Voyager 2's data on the magnetosphere surrounding Uranus has ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of NASA's Geotail spacecraft that has ended its mission after 31 years in space. After almost 31 years in space ...

Earth is seen as a tiny speck surrounded by an enormous magnetic 'bubble' surging through space in this image released by Nasa. Far from the usual view of a blue and green globe spinning peacefully in ...