Astronomers say they have have detected a radio emission from Beta Pictoris b, an exoplanet 63 light-years from Earth, ...

The signal from Beta Pictoris b is not evidence of aliens, but scientists say it could reveal an extraordinarily powerful ...

For the first time, astronomers have detected radio signals from a planet beyond our solar system, according to a study ...

The fact that the Sun (a star) is at the center of the solar system was just a coincidence | The Sun can also wobbleThe Sun ...

According to a new study, the Solar System may break apart within about 6 billion years as the dying Sun’s uneven mass loss destabilizes the outer planets.

Astronomers now estimate there is at least one planet for every star in our galaxy. These worlds, called exoplanets, are planets that orbit stars outside our solar system. But new research from ...

Add Yahoo as a preferred source to see more of our stories on Google. What type of star it is: A yellow dwarf star The sun is the star at the center of our solar system. It's the largest, brightest ...

Before Earth existed — before the Sun ignited — ancient stars lived out their full lives, forged their elements, and died. A study published July 29 in Science Advances now shows that some of their ...