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

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 ...

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

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

'We have captured the young black holes in the middle of their growth spurt,' a scientist explained.

Researchers have discovered a strange shape within a well-known nebula, which has offered a potential insight into the fate ...

A decade of observations of four planets around the young planetary system V1298 Tau revealed a rare, long-sought missing ...