When, and where, did the covid-19 pandemic really begin?
People carrying out disinfection work at a market in Wuhan, where covid-19…
Most comprehensive picture yet of how organs age at different rates
Someone’s kidneys could be a decade older, biologically, than their brainChristian Kitzmuller/Alamy…
Heatwaves are surpassing the extremes predicted by climate models
The UK experienced a record-breaking heatwave in July 2022DAMIEN MEYER/AFP via Getty…
Swarms of cyborg cockroaches could be manufactured by robots
A cockroach with an electronic backpack can be steered remotelyCourtesy of Hirotaka…
The way Cheerios stick together has inspired a new kind of robot
A robot inspired by Cheerios releasing alcohol fuel with a fluorescent dyeJackson…
Bird flu may be adapting to become more infectious to humans
Bird flu has been spreading in wild animals for years but it…
How safe is the US food supply?
Produce has been the source of many foodborne illness outbreaks in the…
What will it take to solve our planet’s plastic pollution crisis?
Plastic waste in IndonesiaPA Images / Alamy The world currently produces more…
Hunter-gatherers built a massive fish trap in Belize 4000 years ago
Satellite image showing channels that formed part of an ancient fishery, and…
Meteorite crystals show evidence of hot water on ancient Mars
A Martian meteorite nicknamed Black BeautyCarl B. Agee (University of New Mexico)…
