Sea of Grass,” written by Dave Hage and former Star Tribune environmental reporter Josephine Marcotty, is due in bookstores ...

Deciphering the universe’s secrets is partly done through observation, but just as important are solid models of the forces ...

Astronomers witnessed two galaxies engaged in an intense deep-space battle for the first time. Watch the “cosmic joust” in action.

How did OKC go from needing volunteers and teams to sit in the stands during the Women's College World Series to being ...

Mind-boggling beauty abounds in photographs from around the globe submitted to this year's Milky Way Photographer of the Year ...

Learn how space-based data centers are reshaping tech with continuous solar energy and secure off-planet infrastructure.

A groundbreaking new supercomputer model shows how magnetic fields shape the turbulent flow of charged particles in space.

Monday’s single-sol plan included a marathon 45-meter drive (about 148 feet), which put us in position for two full sols of ...