"We wanted to find out how Giant Radio Galaxies grow sooooo big." Astronomers have discovered a staggering clutch of 15 new Giant Radio Galaxies within the "Sculptor Field" view of Australia's Square ...

These 12 stars are among the tiniest in the universe, each with fascinating properties despite their small size. Trump administration issues new warning to states ‘See You in Court’: Fox News Suffers ...

Jack Knudson is an assistant editor for Discover Magazine who writes articles on space, ancient humans, animals, and sustainability, and manages the Planet Earth column of the print issue. View Full ...

This might sound like an obvious thing for a professional stargazer to say. But astrophysicist Federica Bianco was reacting to something extraordinary — the first full-colour picture from a telescope ...

New data from the Vera C Rubin Observatory has revealed just how big this mystery space rock is. According to the research, the object is around seven miles (11.2km) in diameter. This makes the space ...

"To do the bread-and-butter part of our job, as a scientist, the numbers that you send out have to really be well-measured, well-understood," Ajhar said. "And that takes a lot of time." Original ...