(NEXSTAR) — It’s been a busy few weeks on the sun, and yet another eruption of material has been blasted out into space. If conditions are right, it could spark strong G3 geomagnetic storm levels on ...

Radiation levels at airline flight altitudes briefly reached levels that could be potentially harmful to pregnant women. When you purchase through links on our site, we may earn an affiliate ...

Referred to as a “stealth storm,” a recent coronal mass ejection went undetected until it hit Earth. Stealth coronal mass ejections are more common after the Sun transitions from the solar maximum to ...

The Army is seeking contractors capable of turning the Vietnam-era 40 mm belt-fed MK19 automatic grenade launcher into a drone killer. The service, which posted a request notice on the government’s ...

BURBANK, Calif. (KABC) -- A memorial service for a beloved police dog shot and killed by a suspect in Burbank was held Wednesday morning, weeks before the K-9's valor will also be remembered aboard ...

Kerry Breen is a news editor at CBSNews.com. A graduate of New York University's Arthur L. Carter School of Journalism, she previously worked at NBC News' TODAY Digital. She covers current events, ...

The highest radiation levels in nearly two decades at altitudes used by commerical aviation—the result of a major solar storm—were detected by scientists last month. Storms any larger, the researchers ...

Scientists have recorded the highest levels of radiation from a solar storm at aviation altitude in decades, revealing potential threats to aircraft safety. A flare classified as most intense was ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A spot on the sun 10 times larger than Earth has been seen ...

The holidays are a time for family, food and festive cheer — but for many people, they also bring an unwelcome guest: heartburn. It’s no coincidence that cases of reflux spike this time of year, ...

As if there couldn’t be a bigger stir on social media over the Florida Gators' head coaching search, Brandon Spikes found a way to turn up the dial. On his personal Facebook page, he casually posted ...