Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view ...

NASA’s astronaut, Nichole “Vapor” Ayers, has photographed a spectacular atmospheric event – a large red ‘jellyfish’ sprite ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

"Nadir view of Transient Luminous Events (TLE ) or upper atmospheric lightning." OK, this is kind of out there and caters to your inner Uber-Geek.

NASA astronaut named Nichole Ayers, stationed at International space station captured a rare and stunning image of a ...

An astronaut aboard the International Space Station captured a rare image of a sprite lightning bolt over Mexico and the ...

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...

A NASA astronaut aboard the International Space Station has captured a photo of a rare type of upper-atmospheric lightning ...

NASA recently captured a light phenomenon known as an “atmospheric sprite” over Mexican territory, near the border with the ...

NASA astronaut Nichole Ayers has shared an incredible image of a sprite, a rare weather phenomenon that's triggered high ...