Scientists have discovered four new Earth-like rocky planets orbiting Barnard's Star, just six light-years away. Using ...

A strange rock covered in tiny spheres may hold secrets to Mars’ watery — or fiery — past.

Understanding exoplanet evolution could help solve the mystery of the 'hot Neptune desert.' As astronomers delve deeper into ...

The Atacama Cosmology Telescope (ACT) collaboration, which includes researchers from the University of Toronto, recently ...