Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...

NOAA forecasts a Kp index of three on a scale of nine for Tuesday night, meaning the aurora borealis will “become brighter” ...

Carlo Ancelotti shares an expletive-filled complaint over why Jude Bellingham receiving a red card for telling the referee to 'f*** off' was an unfair decision ...

There's a good chance the northern lights will be visible in the United States on Valentine's Day 2025. Here's why, and where ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

The dreamy ‘watermelon’ aurora borealis danced above South Indian Lake, Manitoba, on the evening of Wednesday,2. Rj Roldan captured this timelapse video and posted it to X with the caption, “Witnessed ...

The National Oceanic and Atmospheric Administration (NOAA) claimed this could cause a 'G1 (minor) geomagnetic storm' which ...

Washington, Montana, North Dakota, Minnesota, Wisconsin, Michigan, New York, Vermont, New Hampshire, Maine, as well as parts of Idaho and South Dakota, appear within the low-to-medium range of NOAA's ...

The peak of the current solar cycle is ongoing, bringing spectacular views of the northern lights to several U.S. states.

To see the northern lights in Colorado, a KP index of 5 or higher is usually needed. The KP index measures geomagnetic ...

I’m continuing my cold-weather adventure in the Canadian sub-arctic on the shores of Hudson Bay. Day three and the images I’m capturing of polar bears have been mind-blowing. On two ...