The daring NASA spacecraft made its closest-ever approach to the sun at 6:53 a.m. EST (1153 GMT) on Christmas Eve (Dec. 24).

Skywatchers across the United States witnessed a total solar eclipse, SpaceX caught a giant rocket out of mid-air with a pair ...

Aurora chasers are on high alert for minor geomagnetic storm conditions on Dec. 25. Northern lights could be visible over ...

To start, there are the usual suspects, like electrons, protons, quarks and neutrinos. But if those particles aren't strange ...

Our sun is far from the flawless orb of light we see in the sky. Spacecraft observations have long shown that, up close, the ...

A brilliant fireball lit up the night sky over some southern states in the United States this weekend, but that was no meteor ...

Kris Kringle fans can track Santa's annual flight on the official website, Facebook, X, Instagram, YouTube and the NORAD ...

An object that orbits in the space between Jupiter and Neptune has chemistry that could tell us more about the birth of the ...

Disney+ is the place to watch "Doctor Who" in the US. "Joy to the World" will be available to stream from 12.10pm ET/ 9.10am ...

It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar ...

NASA's first two crewed Artemis moon missions have been pushed back to 2026 and 2027, respectively, and the move could have ...

This hovering helper 'bot was first introduced John Bryne's six-issue "The Man of Steel" miniseries released back in 1986, ...