Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas crossing ...

This result shows that crossing the streams may lead to the creation of new structure. Researchers have discovered an ...

ATLAS, also known as comet c/2023 a3, will soon pass by earth. It won't be visible from the UAE for another 30,000 years.

Comet Tsuchinshan-ATLAS will sweep around the sun on Sept. 27 to make a brief foray into the morning sky. Will it be a bright ...

Halley’s Comet appears only once every 75 years, sparking excitement among both casual observers and astronomers. Learn what ...

The big attractions of our column today are a small eclipse of an especially big harvest moon Tuesday night and the arrival ...

Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the ...

He said that it will be harder to see the comet’s tail the brighter light pollution is, and if you’re stuck in the city, find ...

While it may not be as spectacular as a “blood moon” partial lunar eclipses are still a sight to behold, and one is coming ...

A3 has been dubbed a potential “comet of the century” because it’s expected to grow a beautiful cometary tail that is visible ...

Observations of Exoplanet WASP-69b has uncovered a 350,000-mile-long comet-like tail. The tail is a result of its escaping ...

The memory of pushing the car down the street to slyly sneak away for a late-night drive past the night curfew used to be so ...