Curiosity spies stunning clouds at twilight on MarsNoctilucent clouds, or 'night-shining' clouds, can be found on Earth and potentially on Mars.
Scientists Intrigued by Large Dark Shapes Appearing on Surface of JupiterMagnetic tornadoes in Jupiter's atmosphere are likely responsible for mysterious dark ovals observed in ultraviolet light.
Aurora Alert! These 9 Northern States Could See the Aurora Borealis TonightAuroras are expected in northern states tonight due to a coronal mass ejection from the Sun.
Readers share pictures of the Northern Lights which filled the London skiesPeople in the UK were treated to a rare display of the Northern Lights illuminating the sky, with sightings reported in various locations including Hampstead Heath and Highgate.
Aurora Alert! These 9 Northern States Could See the Aurora Borealis TonightAuroras are expected in northern states tonight due to a coronal mass ejection from the Sun.
Readers share pictures of the Northern Lights which filled the London skiesPeople in the UK were treated to a rare display of the Northern Lights illuminating the sky, with sightings reported in various locations including Hampstead Heath and Highgate.
What is the rare 'Steve' phenomenon? Inside the aurora-like displaySTEVE is a unique atmospheric phenomenon related to the auroras, consisting of a ribbon of hot particles.The name 'Steve' was inspired by an animated film scene, adding a human touch to science.
NASA astronaut spots eerie red lights glowing in space from aboard ISSNASA astronaut captures red sprite lightning from ISS window.