An exceptionally powerful atmospheric river fueled the deadly early April flooding disaster in the central and southern ...

Imagine a Slushee composed of ammonia and water encased in a hard shell of water ice. Now picture these ice-encrusted ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

"The phenomenon is highly repeatable. We discovered an unplanned new technique for identifying objects entering the earth's atmosphere." ...

A rare atmospheric river is hitting a large portion of the Midwestern and Southern U.S. this week, causing significant floods.

Scientists have discovered that during storms on Jupiter, ice balls containing ammonia and water fall. This unusual ...

Observations from high-flying aircraft revealed that thunderclouds act as natural particle accelerators, emitting energetic ...

NASA astronaut Don Pettit captured breathtaking video of a rare atmospheric phenomenon from his perch high above Earth on the International Space Station. While the International Space Station ...

An exceptionally powerful atmospheric river fueled the deadly ... a historic flood event and a poignant example of how the phenomenon acts differently in the East than it does in the West.

Spring in the northern hemisphere brings with it the promise for the Lyrids, the first good meteor shower of the season.