Around the bright star Fomalhaut, astronomers spotted glowing clouds of debris left behind by colossal collisions between ...

Jupiter currently shines as a brilliant silvery "star" in the constellation Gemini the Twins, low in the east-northeast sky ...

Astronomers have confirmed a Saturn-size world drifting alone in deep space roughly 10,000 light-years from Earth, a ...

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty ...

Two separate research teams have observed a previously unseen microlensing event, confirming the existence of a particular ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't ...

Universe Today reports on a new telescope proposal that could help astronomers detect Earth-sized exomoons, explaining current limits, future technology, and why moons around distant planets matter ...

The sun’s outer atmosphere resembles a pufferfish.

Andreas Malm and Thea Riofrancos joined The Nation’s Wen Stephenson in an urgent conversation about the left and the climate ...

Long before humans walked the Earth, your solar system had a brush with two blazing blue stars that passed surprisingly close ...