En 1925, el profesor John T. Scopes fue acusado de violar una ley recién aprobada que prohibía la enseñanza de la Teoría de la Evolución en las escuelas públicas de Tennessee.

In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to understand why.

ALT: a man with a beard is crying and covering his mouth with his hand

Olivia Rodrigo cerró la primera jornada de Lollapalooza Chile, la que tuvo a un juvenil público aguardando desde temprano para ver el debut de la cantante en el país.

In a small trial, nearly half of pancreatic cancer patients who received an mRNA vaccine for the disease had no relapse three years later.

ALT: a yellow teddy bear is running through a field of water

US butterfly populations are declining because of insecticides, climate change and habitat loss, with the number of the winged beauties down 22% since 2000, a new nationwide study finds.