Bird Flu Virus Has Been Spreading in U.S. Cows for Months
Genomic analysis suggests that the outbreak probably began in December or January, but a shortage of data is hampering efforts to pin down the source
Bird Flu Virus Has Been Spreading in U.S. Cows for Months
Genomic analysis suggests that the outbreak probably began in December or January, but a shortage of data is hampering efforts to pin down the source
Watch Out: Tornado Alley Is Migrating Eastward
Tornado outbreaks are moving from Texas and Oklahoma toward Tennessee and Kentucky, where people may not be prepared
We Are in the Golden Age of Bird-Watching
There has never been a better time to be or become a birder
The Threat of a Solar Superstorm Is Growing—And We’re Not Ready
Someday an unlucky outburst from our sun could strike Earth and fry most of our electronics—and we’ve already had some too-close-for-comfort near misses
Stop Asking If the Universe Is a Computer Simulation
We will never know if we live in a computer simulation; here is a more interesting question
Bird Flu Is Spreading in Cows. Here’s What That Means for Milk
H5N1 influenza virus particles have been detected in commercially sold milk, but it’s not clear how the virus is spreading in cattle or whether their milk could infect humans
An Epitaph for Daniel Dennett, Philosopher of Consciousness
Is consciousness nothing more than an illusion? That idea defined the work of Daniel Dennett (1942–2024)