Astronomers discovered that dwarf planet Quaoar, which resides in the outer solar system, sports a strange ring around it. And according to researchers, this lumpy ring of material is so far from ...

(CNN)A nearby star system is helping astronomers unravel the mystery of ... and the comets also created from those same clouds swirling around newborn stars. "V883 Orionis is the missing link ...

But the object also had a weird orbit: It accelerated away from the sun in a way that astronomers could not explain, leading some to suggest it was an alien spaceship. Now, in a study published ...

If not stopped, this craziness will become worse and worse.' Less than a month after astronomers found satellite trails scarring many images snapped by the Hubble Space Telescope, a new paper is ...

There are thousands of them that we know of, and probably hundreds of thousands bigger than 62 miles (100 km) across, waiting to be discovered and measured by astronomers. Each one of them is a ...

Astronomers are becoming increasingly concerned about light pollution in the night sky caused by the growing number of satellites, and also space junk, in low-Earth orbit. Sunlight reflecting off ...

The team estimated the companion galaxy, which they labeled SPT0418-SE, was within 5 kiloparsecs of SPT0418-47, one of the brightest dusty, star-forming galaxies in the early universe, its distant ...

Astronomers on Monday warned that the light ... That would reduce the number of stars the observatory is able to see by around 7.5 percent, study co-author John Barentine told AFP.

Recently, a team of astronomers led by Nikita Rawat of the Aryabhatta Research Institute of observational sciencES (ARIES) in India has investigated two CVs, namely: 1RXS J174320.1-042953 (or ...

By Oliver Whang Astronomers offer “a surprisingly simple ... Researchers reported auroras around Jupiter’s two largest Galilean moons for the first time and found new features in the auroras ...