How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

Universal Orlando opened three hotels this year in concert with its new Epic Universe theme park. Here’s how they stack up.

The universe's vastness challenges human comprehension. It contains trillions of galaxies and countless stars. Pluto's ...

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past.

“That’s the Pinwheel galaxy,” I said. The name is derived from its shape – albeit this pinwheel contains about a trillion ...

“In the universe, an absolute vacuum is rare, and most of the universe is very low-density high-temperature plasma,” said Chris Impey, an astronomer at the University of Arizona. “In principle, sound ...

Her books are adventures to the 1970s rock scene, Hollywood's Golden Age, and the women’s tennis circuit in the grungy 1990s.

A curious question sparked a cosmic deep dive into why light never tires—even after 25 million years on the move.

The speed of light is the fastest anything can travel. What happens to a photon from a galaxy 25 million light years away on ...

The artist and former Heaven’s Basement drummer takes us through his new The Zodiac Universe exhibit in London.

Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go ...

A new study explores the potential of nuclear fission-powered propulsion for advanced deep space exploration. Specifically, ...