One mathematician has spend decades uncovering the deadly calculations of pestilence and plague, sometimes finding data that were hiding in plain sight. Learn more about your ad choices. Visit megaphone.fm/adchoices

An analysis of the animal’s walking speed suggests that T. rex’s walking pace was close to that of a human. It’s too bad the king of the dinosaurs didn’t just walk when hungry. Learn more about your ad choices. Visit megaphone.fm/adchoices

It is like when your cell phone keeps you awake in bed—except mosquitoes do not doom scroll when they stay up, they feast on your blood. Learn more about your ad choices. Visit megaphone.fm/adchoices

Today we bring you a new episode in our podcast series: COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between. Learn more about your ad choices. Visit megaphone.fm/adchoices

It seems like the males will do anything, even fake nearby danger, to get females to stick around to mate. Learn more about your ad choices. Visit megaphone.fm/adchoices

The rosy-faced lovebirds that live in Phoenix appear to be free riding on our urban climate control. Learn more about your ad choices. Visit megaphone.fm/adchoices

Today we bring you the fifth episode in our podcast series: COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between. Learn more about your ad choices. Visit megaphone.fm/adchoices

New research shows that members of a bee colony all have the same gut microbiome, which controls their smell—and thus their ability to separate family from foe. Learn more about your ad choices. Visit megaphone.fm/adchoices

Australia’s critically endangered regent honeyeaters are losing what amounts to their culture—and that could jeopardize their success at landing a mate. Learn more about your ad choices. Visit megaphone.fm/adchoices

A fast-growing front in the battle against climate change is focused on developing green technologies aimed at reducing humankind’s carbon footprint, but many scientists say simply reducing emissions is no longer enough. We have to find new ways to suck carbon out of the atmosphere. A Maine start-up is looking to raise a sinkable carbon-capturing forest in the open ocean. Learn more about your ad choices. Visit megaphone.fm/adchoices