The Geminids peak Dec. 13, producing up to 120 meteors per hour visible from 8 p.m. until sunrise. Plus, a recap of ...

Seventy light-years from Earth, a star called Kappa Tucanae A harbors one of astronomy's most perplexing mysteries: dust so ...

Mars orbiters have given astronomers an unexpected new vantage point on 3I/ATLAS, sharply tightening estimates of the ...

The Hubble Space Telescope has captured a spiral galaxy designated as NGC 1792. The galaxy is glowing with the light of ...

After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...