What researchers are calling a "Once-in-a-lifetime event," is a nova, or explosion, between two suns 3,000 lightyears away.

April brings some spectacular targets for astrophotographers, chief among them a string of galaxies that pop into view. It’s ...

On a brief visit to a remote US military base in the far north of Greenland, US Vice-President JD Vance may have tried at ...

Saturday night’s northern lights display follows “strong” radio blackouts on Friday, an event that NOAA said briefly ...

The once-in-a-lifetime explosion of T Coronae Borealis, also known as the "Blaze Star" is still pending -- but the event will ...

The nearby T Coronae Borealis system could still explode any day now, but calculations suggest the next best chance for fireworks is later this year.

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

Any aurora chasers in Alaska likely did a double take this week when they witnessed some human-made additions to the dazzling ...

T Coronae Borealis (T CrB), also known as the Blaze Star, is a binary star system located 3,000 light-years from Earth. It ...

A new set of predictions for the so-called "Blaze Star," T Corona Borealis suggests the star might go nova on either March 27 ...

The aurora borealis lit up the night sky in Michigan on Monday and Tuesday, according to the NOAA's Space Weather Prediction ...