The hours crawled as my family and I spent Saturday afternoon in a third-floor room at the Hampton Inn & Suites in downtown ...

Astrophotographers have snapped stunning shots of a giant shapeshifting solar prominence, dubbed "The Beast," which appeared ...

Sunspot 3912 erupted with an X2-class solar flare.NOAA's GOES-R satellite captures footage of the blast in multiple ...

Sometimes, in order to support an idea, you first have to discredit alternative, competing ideas that could take resources ...

UFO sightings in 1966 in Michigan led to the "swamp gas" explanation. People continue to report unidentified aerial phenomena ...

US astronaut Nichole Ayers snapped an astounding photo of a red sprite lighting up the sky above Earth. This remarkable shot was taken from the International Space Station (ISS) as it passed over ...

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 ...

NASA astronaut Nichole “Vapor" Ayers captured a stunning photo of a Transient Luminous Event e bolt above a thunderstorm over the Desert Southwest. “Just. Wow. As we went over Mexico and the U.S. this ...

Scientists in China have developed a new way of spotting massive, invisible "plasma bubbles" lurking in Earth's upper atmosphere. The natural disturbances can disrupt GPS software and interfere ...

Stars can throw high‑energy tantrums. Their sudden bursts of X‑ray and ultraviolet light, known as solar flares if they come from the Sun and stellar flares when they happen on other stars, pump out ...

A partnership with the nonprofit Earth Fire Alliance and satellite manufacturer Muon Space is giving Google a better shot at tracking wildfires—and using AI to process all the data being collected.