A rapidly warming Arctic is driving long-lasting summer extremes, such as this month’s sweltering temperatures, new research ...

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

When HHS’ Vaccine Safety Datalink was set up in the early 1990s, it was the envy of the world. There are now also good systems in Denmark, England, Israel, and Australia, but the U.S. system has ...

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a ...

The finished dugout canoe before departure, with leaf wave guards at the bow (right) and stern (left). Vertical sticks at bow ...

Thimerosal, which contains an organic compound of mercury, has mostly been phased out as a preservative for vaccines. Here's ...

Kennedy’s decision to replace ACIP wholesale and the comments he has made about deviating from standard vaccine policymaking ...

Claims that an asteroid or comet airburst destroyed the biblical Sodom captured the public’s imagination. Its retraction ...

Employees at the National Science Foundation say they’ve been blindsided by a plan for the Department of Housing and Urban ...

Answering the question of when consciousness emerges is deeply tied to the mystery of what it actually is and how it can be ...

Scientists are just beginning to document sexual synesthesia, a phenomenon that can bring consciousness-altering washes of ...

Astronomy fans can zoom in practically forever into the stunning first images from the Vera C. Rubin Observatory ...