A space instrument built by the University of Colorado Boulder will launch aboard a NASA spacecraft on Sept. 23 to detect and analyze interstellar dust particles in space.

On Sept. 26, 2022, NASA's Double Asteroid Redirection Test craft smashed into its target, the hazardous asteroid Dimorphos, ...

SpaceX's Falcon 9 lifted off from Launch Complex 39A at Kennedy Space Center in Florida on Wednesday to deploy three ...

The aurora borealis is a spectacle of space weather, but solar flares and coronal mass ejections have far more Earthly ...

Scientists propose that gravitational waves shaped the universe. Their model challenges inflation theory. How exactly did the ...

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) lifted off aboard a SpaceX Falcon 9 rocket from the agency’s ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The id ...

Nobel laureate Dr. George Smoot, who conducted groundbreaking research into the origins of the universe, has died. He was 80.

Seeking endorsements for her new book, Chanda Prescod-Weinstein finds herself staring at fundamental questions of space, time ...

IMAP, which is 2.4 m in diameter and almost 1 m high, will also support real-time observations of the solar wind and ...

Space and time seem like two completely different ideas, but Einstein showed they are interlinked in what is known as ...

By using something called a quantum grid, scientists have found a clever way to simultaneously measure momentum and position ...