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 ...

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

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

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

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

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

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

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

In their study, Zhao and Smalyukh created a space–time crystal in the nematic phase of a liquid crystal. In this phase the crystal’s rod-like molecules align parallel to each other and also flow like ...