Researchers are concerned about what will happen should pregnant women follow US President Donald Trump's advice to avoid the ...

DNA holds our genetic blueprints, but its cousin, RNA, conducts our daily lives I n 1957, just four years after Francis Crick ...

The Trump administration is backing leucovorin as a treatment for autism, despite limited evidence. Some doctors and ...

For scientists, though, one big mystery still remained. Although will-o’-the-wisps are not actual flames and occur at ambient ...

Scientists will not find a simple answer to how autism arises, despite Robert F. Kennedy, Jr.’s promise to announce its ...

RSV is the leading cause of infant hospitalizations in the U.S. But that could soon change as research advances lead to new ...

“There’s a lot of meanings for ‘small,’” says Janet Conrad, a particle physicist at the Massachusetts Institute of Technology ...

In a version of the Fujiwhara effect, Hurricane Humberto is pulling Tropical Storm Imelda eastward and away from the U.S.

A survey of Scientific American’s century of quantum coverage helps explain the enduring popularity of strange physics ...

Andrews’s article notes that the cause of the observed acceleration of some items passing through our solar system is unclear ...

Scientific American spoke with experts about what the public can expect in terms of COVID vaccines this fall.