Napoleon's campaign against the Russian Empire was one of the most costly wars in history. Many soldiers died of diseases.

A survey of more than 1,000 physicists finds deep disagreements in what quantum theories mean in the real world ...

AI models supposedly did well on International Math Olympiad problems, but how they got their answers reminds us why we still ...

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable ...

Solar panels, wind turbines, a hydrogen energy system and lithium-ion batteries are powering China’s newest polar research ...

The bitter bracket mushroom is nontoxic but considered inedible because of its taste. Researchers extracted its bitter ...

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

The move drew sharp criticism from medical and health experts. “Scrapping the fastest platform we have is a reckless move ...

If the EPA abdicates its responsibility to address climate change, it will harm health and the planet in exchange for ...

Spurred by competition from China and Russia, the Trump administration is pushing for nuclear power on the moon by 2030 ...

When serious accidents happen in magnetic resonance imaging scanners, it’s usually because people ignore one very important ...

The scientists found that the approach of an infectious avatar fired up brain areas linked to personal space — the region ...