Conde Nast

Firefighting drones head to Aspen—can they suppress a blaze before humans arrive?

F1 in China: I've never seen so many people in those grandstands

Apple’s AirPods Max 2 bring H2 chip, boosted ANC in April for $549

100 years later, where is Robert Goddard's first liquid-fuel rocket?

No accountability: Bills would ban liability lawsuits for climate change

The science of how fireflies stay in sync

A century after the first rocket launch, Ars staffers pick their favorites

An engineering thesis disguised as a coupe: A history of the Honda Prelude

Staff complain that xAI is flailing because of constant upheaval

NASA officials sidestepped questions on Artemis II risks—there's a reason why