Discover space facts so terrifying they feel like fiction. From vacuum death to spaghettification by black holes and invisible dark matter, the cosmos hold ...

The hero is regular matter, which is everything we can see around us. Antimatter is the mirror-image explosive twin that ...

For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined ...

It’s “common knowledge”—and the scare quotes should be a warning—that the sun is an average star.

Sometimes the best science happens by accident,” Co-investigator John Noonan, a research professor in the Department of Physics at Auburn University in Alabama, said in a statement.

Astronomers have detected strange "wobbles" in the light curve of a super bright supernova, hinting that a magnetar was born inside the extreme stellar explosion.

Last year, the Marvel Cinematic Universe brought Sentry to the big screen in Thunderbolts*. For movie audiences, this was ...

For decades, scientists have tried to measure how fast the universe is expanding. This expansion rate is known as the Hubble constant, and it plays a central role in understanding the history and ...

Spider-Man has starred in some of Marvel's biggest events, and these seven are the ones that changed everything for the Web-Slinger.

Science in the modern era is increasingly reliant on enormous datasets and automated analysis. In astronomy, the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST)—a ten-year survey ...

Astronomers have identified the first clear evidence of a magnetar forming during a superluminous supernova, offering new insight into some of the brightest explosions in the universe.