A man accused of killing acclaimed astrophysicist Carl Grillmair had faced trouble with the law, including gun charges and a suspected burglary, weeks before the deadly encounter in Antelope Valley.

An accomplished CalTech astrophysicist with more than four decades of research contributions in galactic astronomy and the ...

The Pentagon said it will work with other agencies to fulfill President Trump's directive to release files related to extraterrestrial life and unidentified aerial phenomena. Astrophysicist Avi Loeb ...

University of Colorado Boulder astrophysicist Jeremy Darling is pursuing a new way of measuring the universe's gravitational wave background—the constant flow of waves that churn through the cosmos, ...

Astrophysicist and bestselling author Neil deGrasse Tyson, referred to by USA Today as a "rock star scientist," will take the stage at Mershon Auditorium on Oct. 17 to give a talk about “The Search ...

Celebrity astrophysicist Neil deGrasse Tyson will return to Indiana University Auditorium for the first time since 2017. Tickets are going on sale soon. Here’s what you need to know. When will Neil ...

Scientist Dr. Neil Degrasse Tyson is heading out on tour in 2025, and one of his stops is in Phoenix. He’ll appear at Arizona Financial Theatre on Tuesday, June 3. The name of the program is “An ...