Astronomers using the Hubble Space Telescope have for the first time captured images of auroras on the giant ice planet Uranus.
One of the biggest solar storms in years is engulfing the Earth, following two flares that erupted on Tuesday.
The strongest solar radiation storm to hit the Earth since 2005 is set to peak this morning.
Aurorae on many planets could make our own Northern and Southern lights look like a flickering candle, new research has shown.
Sky-watchers in high latitudes could be in for a good light show tonight, following a spectacular coronal mass ejection (CME) from the sun yesterday.
The biggest solar flare in four years has blasted out from the sun, and is expected to reach Earth late tonight.
'Citizen scientists' have discovered that a major solar storm is to hit the Earth today.
A large sunspot has erupted, sending a coronal mass ejection hurtling towards Earth.
Spectacular Northern Lights may be visible tonight across the northern hemisphere, following a solar eruption on Sunday night.
The Aurora attacks on Google which prompted it to threaten to pull out of China were carried out by a bunch of amateurs, according to security firm Damballa.