A rare and visually stunning electrical phenomenon lit up the skies over North America earlier this week, as NASA astronaut ...

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

NASA astronaut Nichole Ayers captured an electrifying image of a giant lightning "sprite" shooting up over Mexico and ...

From their unique vantage point in orbit, astronauts have a clear, unobstructed view of these fleeting events—something ...

NASA astronaut Nichole Ayers captured a rare and stunning image of a ‘sprite’ — a Transient Luminous Event (TLE)—from space.

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

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

Each strike carries billions of watts of power, posing a threat to homes and their appliances and electronics.

Following stage separation, the rocket's first-stage booster landed atop the SpaceX drone ship A Shortfall of Gravitas in the ...