University of Arizona astrophysicist Erika Hamden takes readers on a romp through a "Weird Universe" in her debut popular science book.

Q&A: Astrophysicist explains how black hole mergers and quasars help detect gravitational wave networks by Jim Shelton, Yale University edited by Gaby Clark, reviewed by Andrew Zinin Editors' notes ...

The Anaheim Ducks have hired former Edmonton head coach Jay Woodcroft as an assistant coach to Joel Quenneville for the upcoming season. Anaheim also hired Ryan McGill and Andrew Brewer as ...

Zohran Mamdani declares victory in the New York City Democratic mayoral primary as former Gov. Andrew Cuomo concedes. Photo: Christian Monterrosa/Bloomberg News Instead, voters overwhelmingly ...

Fred Espenak, Astrophysicist Known as Mr. Eclipse, Dies at 73 He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to nonscientist sky ...

William Shatner and Neil deGrasse Tyson bring cosmic wit, science, and reflection to a packed Seattle crowd in a one-night-only stage event.