Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

NASA’s Nancy Grace Roman Space Telescope has reached Kennedy Space Center in Florida, where it has begun final preparations ...

NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...

An unusual visitor has entered our cosmic neighborhood. Scientists call these objects interstellar objects, or ISOs. Unlike ...

Science fiction isn't always scientifically accurate, but it's a treat when it is.

John Orquiola is a New & Classic TV Editor, Senior Writer, and Interviewer with a special focus on Star Trek. John has over 5,000 published articles at SR, and he has interviewed the biggest names in ...

Shaun Corley has been with ScreenRant for over 5 years, and is currently the Coordinator for PR and Outreach for the Comics Team. 58 years later, Captain Kirk’s best line remains the greatest quote in ...

NASA proved Terzan 5 is not a globular star cluster but a living fossil from the Milky Way's earliest formation. Webb and Hubble jointly revealed four distinct stellar generations spanning 12.5 ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Matter-antimatter annihilations produce about 10 billion times more energy per unit mass than chemical combustion (which ...

An instrument on the Perseverance rover has identified large, complex carbon compounds alongside unusual patterns on the ...

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...