The federal government released the results of a multiday emergency drill intended to assess our ability to handle the next ...

Skilled Blue Angels Pilot Flies C-130 Super Low Over Silent Drill Platoon Do I have to give border control my phone's ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun.

A surprise solar storm also came with a baffling phenomenon that left people in the inland U.S. scratching their heads.

A group of participants from several U.S. agencies took part in a first-of-its-kind exercise that tested their preparedness ...

Scientists have found evidence of the most powerful storm in history, which hit Earth in 14,300 years ago. It would cause ...

Skywatchers were left surprised, puzzled and awestruck by a mysterious streak of light slicing through the night sky.

NOAA recommends traveling to a north-facing, high vantage point away from light pollution to see the northern lights, which ...

On March 15, 2024, near the peak of the current solar cycle, the sun produced a solar flare and an accompanying coronal mass ...

X-class flares are the strongest and most intense on the solar scale. Earlier this week, the National Oceanic and Atmospheric ...

NOAA: A strong X1.2 solar flare erupted, raising the risk of geomagnetic storms, northern lights and possible technological ...

The sun released its strongest X-class solar flare of 2025, raising chances for northern lights and warnings of possible tech ...