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

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

Nasuh Malas is a child psychiatrist with dual appointments at the department of psychiatry and the department of pediatrics ...

The kids are out of school, and some of the pressures may be off. Here’s how you can further connect with them to make next year a little easier ...

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

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

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

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

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

Emma Hasson is a PhD candidate in Mathematics at the CUNY Graduate Center with expertise in math education and communication. Emma is the 2025 AAAS Mass Media Fellow at Scientific American.

Mark Boslough is a physicist who assesses the risk of impacts and airbursts for planetary defense. He is a research professor of Earth and planetary sciences at the University of New Mexico.