Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science.

O’Neill made his space colony idea profitable by having them build solar power satellites. Huge solar arrays would be ...

Astronomers have long known the universe is expanding—but exactly how fast remains one of the biggest mysteries in cosmology. Different techniques for measuring the Hubble constant stubbornly disagree ...

Rubin Observatory begins sending hundreds of thousands of nightly alerts as it prepares for its 10-year sky survey, tracking supernovae, asteroids, galaxies and other changing objects in near real ...

NASA's Mike Fincke has identified himself as the astronaut whose medical condition prompted the space agency's first medical ...

years after its cancellation a beloved science fiction series is getting second life while streaming for free on a new platform.

Seattle’s FIFA World Cup 26 Local Organizing Committee (SeattleFWC26) has partnered with several other groups to expand fan celebrations for the World Cup across Seattle with various events in the ...

Plans to shutter NCAR are misguided. Through this call to destruction, we effectively squander opportunities here in the U.S. for security, prosperity and positive change. Execution of this action ...

Before we say goodbye to our interstellar visitor, another close encounter is on its way. This one could be course-altering.

NASA is revamping its Artemis moon landing program. NASA's new administrator Jared Isaacman announced the shake-up in the flight lineup Friday, days after the space agency's new moon rocket returned ...