Speeding around the Earth at 28,000 km/h, NASA astronaut Nichole Ayers captured an incredible view of a phenomenon known as a red sprite. Here's the science behind this 'transient luminous event'.

A rarely seen aerial phenomenon involving bright red streaks floating in the sky was photographed above the Atacama Desert in Chile on August 22. The mysterious lights, known as "red sprites," were ...

A rare and extraordinary atmospheric phenomenon has been documented above the Himalayas, where over 100 red sprite lightning strikes were captured in breathtaking photos and videos. This remarkable ...

An astronaut aboard the International Space Station (ISS) has snapped a picture of a rare and spectacular atmospheric phenomenon. NASA astronaut Matthew Dominick captured a form of lightning known as ...

A NASA astronaut captured this odd weather phenomenon, called a red sprite, from the International Space Station. Nichole Ayers A NASA astronaut captured an image of a giant “red sprite” from space ...

An astronaut captured an elusive glimpse of red lightning from space. NASA astronaut Matthew Dominick imaged the rare red sprite phenomenon from the International Space Station earlier in the year, ...

NASA astronaut Nichole Ayers captured an electrifying image of a giant lightning "sprite" shooting up over Mexico and southern U.S. states. The red "jellyfish" could help researchers learn more about ...

Mysterious red lights falling from space, initially thought to be alien signals, have been identified by scientists as red sprites. These rare upper-atmosphere lightning phenomena occur high above ...