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

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

How do you dust a star for prints? Scientists have the answer to this strange question: by reconstructing the magnetic field ...

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

By tracing the corkscrew wobble of two stars as they move through the sky, the Gaia space mission has discovered one new ...

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

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

As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...

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

The Universe is full of dust, and a striking new image from the Hubble Space Telescope highlights just how important it is.

For the first time, astronomers have succeeded in observing the magnetic field around a young star where planets are thought ...

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 ...