The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study. Most of the information we have about ...

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...

Astronomers may have found a star racing through our galaxy at an incredible speed—dragging a planet along with it! If ...

The James Webb Space Telescope’s (JWST) picture of the month for February 2025 is showing off the power of planet formation.

Cosmic forensic experts are reconstructing the magnetic field around an infant star from the planet-forming disk of gas and dust around it.

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study led by UCL researchers. Most of the ...

A new study led by University College London (UCL) researchers suggests that unpredictable stars could be distorting our ...