Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

Venus blazes near Zeta Tauri, recreating the sight astronomers saw in 1054 when the Crab Nebula’s progenitor star went ...

Get ready for a celestial treat. Two meteor showers, Southern Delta Aquariids and Alpha Capricornids, will peak on July 29-30 ...

Dark comets have been moving through our Solar System for billions of years. And somehow, until recently, we had no idea. How ...

The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds as its revised trajectory is now ...

A transiting exoplanet has revealed a huge "spot" near the pole of its tiny M-dwarf parent star. The spot has been around at ...

NGC 7714 is a spiral galaxy about 100 million light-years away, which is close in space terms. It has a strange shape and a golden haze coming from its center. This is because it's merging with a ...

Looking for something to do this weekend? Arizonans could catch the first Starlink satellite launch in more than a week from neighboring California.

Every fortress in Bhutan hosts an annual festival, and the time is coming for the Paro Tschechu festival of the Rinpung Dzong — the massive, ancient fortress and monastery of Paro. The men are ...

Keep your eyes to the sky next week as two meteor showers reach their peak overnight on July 29-30.  The Southern Delta ...

In the early morning of July 30, two meteor showers, the Southern Delta Aquariid and Alpha Capricornid, will peak ...