Most tropical lightning storms are RADIOACTIVE, reveals new research. Observations from a retrofitted U2 American spy plane ...

The annular solar eclipse on Oct. 2, 2024 will be most observable from South America, though residents of one U.S. state ...

Some of the best and the brightest in aviation will soon be honored in San Diego when the International Air & Space Hall of ...

This month's viewing tips for Venus, Saturn, Mars and Jupiter. When's the best time to observe the destination of NASA's next ...

The "ring of fire" is coming this week but will be partially visible to only a few residents of one U.S. state. See where it ...

Lucky sky watchers across South America will be dazzled by a special space phenomenon on Wednesday, when the moon passes ...

Daring flights in an old spy plane observe powerful type of radiation that could help explain the cause of lightning.

NASA has switched off another scientific instrument on its Voyager 2 spacecraft to save power. The space agency said Tuesday ...

What’s more, the gamma-ray glows weren’t static, as previously thought, but constantly simmered, brightening and dimming repeatedly on timescales of seconds. “Large storms are bubbling. It’s like a ...

Storms in the tropics were seen emitting medium-duration gamma rays, shaking up conventional knowledge about how lightning ...

Thunderstorms create a lot of wind, rain, and lightning, but many people aren’t necessarily aware of another common byproduct ...

Thunder clouds are the "most energetic natural particle accelerators on Earth," Professor Martino Marisaldi told Newsweek.