Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

A nearby Earth-sized planet beyond our solar system could soon add to the diversity of known terrestrial worlds with their ...

The powerful James Webb Space Telescope has captured a series of remote planets in the HR 8799 star system that are 130 light years away in the Milky Way, and they are very strikin ...

When their end comes, the stars will explode in a blast making them around 200,000 times brighter than Jupiter does now.

A nearby cosmic ticking time bomb has been found! Just 150 light years away, a pair of white dwarf stars are on a death ...

No, rooftop solar advocates told the good-government Little Hoover Commission at a recent hearing, rooftop solar doesn’t cost ...

Whether you're an amateur stargazer or a seasoned sky-watcher, all Chicagoans are invited to LondonHouse Chicago's upcoming ...

In the coming days ahead, if any of your friends or relatives remark to you that they saw a "strange UFO" on the way to work ...

Astronomers have discovered an extremely rare, high mass, compact binary star system only ~150 light years away. These two stars are on a collision course to explode as a type 1a supernova, appearing ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

Astronomers have long predicted that two orbiting white dwarfs are the cause of most type 1a supernova explosions. While the ...