Scientists have discovered a planet that is literally falling apart as it orbits its star. Located about 140 light-years from ...

At such close proximity to its star, the planet is likely covered in magma boiling off into space. As the roasting planet ...

Initial observations suggest the comet, called C/2025 F2 (SWAN), will continue getting brighter as it approaches the sun.

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Astronomers have discovered one of the least habitable planets ever. This tiny world is being melted by its host star, ...

In a groundbreaking discovery, astronomers have found a doomed planet that sheds an incredible amount of material—as much as ...

The stellar wind spreads the dust particles ahead and behind the world. Its loss of mass rate is estimated to be 10 Earths ...

Inside the Pegasus constellation, a planet is disintegrating into boiling chunks of rock and evaporating ... Although the transit shape resembles a long-tailed comet, the composition doesn ...

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN ... meaning its shape resembles an extremely elongated ellipse. At the far end of that ellipse ...