Also known as red lightning, the Transient Luminous Event (TLE) is associated with extremely intense thunderstorms, Space.com ...

Strange jellyfish lights that appeared above thunderstorms around the world recently had people talking online. Many were ...

The dazzling red lights, reminiscent of jellyfish, sent social media into a frenzy.

A mysterious red jellyfish-like flashes, which were spotted in the sky, sparked rumours about aliens sending signals to our ...

It pulsed like a tiny heartbeat — a clear, quarter-sized jellyfish rising through the calm water of Taft Lake, sunlight ...

NASA confirms the viral red “jellyfish lights” are natural red sprites. They are rare upper-atmosphere lightning flashes that ...

In 2005, 15-year-old Troy Driscoll and his 17-year-old best friend, Josh Long, found themselves stranded at sea ...

Almost a half-mile below Monterey Bay's surface, California scientists recorded rare footage of a seven-arm octopus eating a ...

A Japanese scientist discovered a striking cobalt-blue samurai jellyfish, a new venomous species, revealing marine shifts and climate-driven oceanic changes.

Minnesota DNR says there are only a handful of verified sightings of this rare species of freshwater jellyfish in Minnesota.