Astronomers have spent the past decade cataloguing thousands of planets beyond the solar system, many of them falling into a ...

Inside the cores of ice giant planets, the pressure and temperature are so extreme that the water residing there transitions ...

A new discovery suggests the possibility of an exomoon with an unprecedentedly large mass, thousands of times larger than any ...

Astronomers Identified a Lemon-Shaped Planet Displaying a Feature 'Unlike Anything Observed Before' ...

New Scientist. In each episode, hosts Leah Crane and Chelsea Whyte explore what would happen if they were given cosmic powers to rearrange the universe. They speak with astronomers, cosmologists and ...

NASA sent the Lucy probe out to study ancient space rocks, not to rewrite the rulebook on how small worlds can assemble ...

Finding new worlds out there is pretty exciting, right? Scientists are getting really good at spotting planets around other ...

Unveiling the Latest Spacenews Magazine Discoveries This issue of Spacenews Magazine is packed with some seriously cool ...

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

Astronomers have captured the most dramatic view yet of a planet losing its atmosphere, watching the ultra-hot gas giant WASP ...

Scientists suggest superionic “hot black ice” deep inside Neptune may explain its tilted, offset and chaotic magnetic field, ...

Sunita Williams said two things left a lasting impression on her during her years in space. The astronaut pointed to the ...