Flex your math muscles with this weekend’s brain teaser. Play now.

Swift’s vowels lengthened around the time she started singing more pop music, with a clearer distinction between words such ...

Precision skin care aims to tap new insights in AI, skin biology and aging to preserve and even restore skin vitality ...

To celebrate Scientific American’s 180th anniversary, we invited readers to place our magazine covers in the wild. See our ...

President Trump and Robert F. Kennedy, Jr., have tied Tylenol use during pregnancy and folate deficiencies to rising autism ...

The National Institutes of Health is investing $50 million into research on genetic and environmental factors underlying ...

The infection rate of one type of carbapenem-resistant Enterobacterales bacteria has risen by more than 460 percent in recent ...

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

A poster-size version of the front page of the very first issue of this magazine hangs in the lobby of Springer Nature’s New ...

On Sept. 15, 2020, for the first time in Scientific American's 175-year history, the popular science magazine made a ...

Hurricane Humberto and a system that may become Tropical Storm Imelda in the coming days are swirling quite close to each ...

The prevention of respiratory syncytial virus (RSV) has seen incredible advancement in the past few years. In this ...