A new report from the HHS that is critical of gender-affirming care for minors updates a similar, widely criticized report in May

Strong evidence suggests that food allergies are caused by a lack of exposure to food allergens—not by exposure to toxins

NASA spacecraft across the inner solar system captured new views of Comet 3I/ATLAS—the third known interstellar object

Humans and their ancestors have likely been kissing for a very long time

Researchers tracked thousands of Americans for decades, finding no links between ingesting recommended levels of fluoride and lower cognitive skills

Although these findings from JWST are yet to be confirmed, they mark the closest astronomers have come to locating the universe’s most ancient stars

E-mails between Larry Summers and the now deceased financier and sex offender Jeffrey Epstein from 2018 and 2019 have raised questions about a rela...

A tiny, misplaced label may have slowly loosened a critical wire on the ship that hit Baltimore’s Francis Scott Key Bridge, eventually causing a ...

The sun’s current 11-year activity cycle has already peaked—but extreme outbursts from our star may still be in store

Melatonin supplements have become a ubiquitous sleep aid, but research shows that benefits are modest, and the heart health effects of long-term us...