Celebrate the dad in your life this Father's Day with galactic Star Wars gifts he'll be sure to love. From Lightsabers to sunglasses, don't miss these finds for 'I Am Your Father's Day.' ...

In a nutshell A massive supernova explosion 13,000 years ago may have triggered the Younger Dryas ice age by damaging Earth’s ...

It’s a mid-April Thursday in the fantastic realm known as “Chicago,” hours before Critical Role’s live show at the Wintrust Arena, when Sam Riegel, the class clown of an already frequently silly bunch ...

A near-complete census of our interstellar neighborhood hopes to answer how stars, brown dwarfs and rogue planets form ...

"When nearby supernovas occur in the future, the radiation could have a pretty dramatic effect on human society." ...

"If you're watching this, or you're playing this video game, or whatever, that's a portal that could let stuff inside our ...

Dark matter affects how stars move within galaxies, how galaxies build up over time, and how everything in the universe is held together—but no existing tool has directly detected it. While dark ...

Are you ready for it? The Springfield Museums are celebrating Taylor Swift in a big way. The Seymour Planetarium will light ...

Surveying nearby galaxies in the process of merging with other galaxies, astronomers have identified massive, dense star ...

By using light to emulate the structure of space-time, researchers can better understand black holes – and the exotic objects ...

A computer simulation shows how two neutron stars of unequal mass merge, form a black hole and spit out a jet of high energy matter.

The sale begins July 15 and also includes gems from the “Star Wars” galaxy and a blue velvet suit Mike Myers wore as Austin ...