Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

Classical Mechanics:** Newton’s second law (F = ma) explains the relationship between force, mass, and acceleration. The law ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Since 2006, guns have been used in an average of 25 mass killings per ...

Boston College’s Global Observatory on Planetary Health is first to reveal town-by-town pollution levels and health impacts, including 2,780 deaths in 2019 Air pollution remains a silent killer in ...