http://metro.co.uk/2017/04/11/hubble-just-spotted-something-massive-coming-out-of-uranus-6567896/
The Hubble space telescope has spotted a huge shimmering region on Uranus – and it’s caused by powerful bursts of solar wind.
Scientists from the Paris Observatory used the NASA/ESA Hubble Space Telescope took a look at the auroras on Uranus – caused by streams of charged particles like electrons that come from various origins such as solar winds, the planetary ionosphere, and moon volcanism.
They become caught in powerful magnetic fields and are channeled into the upper atmosphere, where their interactions with gas particles, such as oxygen or nitrogen, set off spectacular bursts of light.
In 2012 and 2014 a team led by an astronomer from Paris Observatory took a second look at the auroras using the ultraviolet capabilities of the Space Telescope Imaging Spectrograph (STIS) installed on Hubble.
The Hubble space telescope has spotted a huge shimmering region on Uranus – and it’s caused by powerful bursts of solar wind.
Scientists from the Paris Observatory used the NASA/ESA Hubble Space Telescope took a look at the auroras on Uranus – caused by streams of charged particles like electrons that come from various origins such as solar winds, the planetary ionosphere, and moon volcanism.
They become caught in powerful magnetic fields and are channeled into the upper atmosphere, where their interactions with gas particles, such as oxygen or nitrogen, set off spectacular bursts of light.
In 2012 and 2014 a team led by an astronomer from Paris Observatory took a second look at the auroras using the ultraviolet capabilities of the Space Telescope Imaging Spectrograph (STIS) installed on Hubble.
