To celebrate Scientific American ’s 180th anniversary, we’re publishing jigsaw puzzles to show off some of our most fascinating magazine covers over the years. Take a tour here through the covers so ...

To celebrate Scientific American ’s 180th anniversary, we’re publishing jigsaw puzzles to show off some of our most ...

Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical ...

In “The Quantum Bubble That Could Destroy the Universe,” Matthew von Hippel discusses vacuum decay, in which a change in the Higgs field would create an expanding quantum bubble that would transform ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

I’m grateful for the warnings threaded through Stephanie Pappas’s “The Truth about Testosterone” and would like to elaborate from personal experience. As a transgender man, I adore the effects of ...

To celebrate Scientific American’s 180th anniversary, we’re publishing jigsaw puzzles to show off some of our most fascinating magazine covers over the years. Take a tour here through the covers so ...

Scientific American is seeking original short documentary film proposals that spotlight the dedicated scientists working on the front lines of wildlife recovery. We are looking for cinematic, ...

In “We Probably Aren’t Alone,” Sarah Scoles describes how Italian astronomer Giovanni Schiaparelli’s 1877 observation of apparent “channels” or “grooves” on Mars had led to a widespread belief that ...