Afghanistan: US tells citizens to avoid Kabul airport

Just before 9 p.m. on October 20, Alexandria Ocasio-Cortez went on Twitch to play the hottest game in America:...

But because this is a novel disease, scientists and public health authorities are learning in real time—and more than...

But bovines may not be far behind. There’s a large assisted-reproduction industry in cattle, with more than a million...

Motor neuron diseases took their voices. AI is bringing them back. Jules Rodriguez lost his voice in October of...

A major topic of conversation at the ARPA-E summit was geologic hydrogen—there’s a ton of excitement about efforts to...