The US is about to reach a surprise milestone: too many vaccines, not enough takers
The US has administered more than 118 million doses of covid-19 vaccines so far, and…
The US has administered more than 118 million doses of covid-19 vaccines so far, and…
Nikolai Petrovsky was scrolling through social media after a day on the ski slopes when…
The photographs alone tell a fantastic story—a mouse embryo, complete with beating heart cells, a…
The search for life on other planets is a lot like cooking. (Bear with me…
Facebook says it has created a wristband that translates motor signals from your brain so…
Billions of years ago, Mars was a warm home to lakes and oceans. That is, until…
At the center of every galaxy is a supermassive black hole—a monster that keeps the…
In 2016, Magdalena Zernicka-Goetz grew human embryos in a lab dish for longer than anyone…
It’s been a long, challenging year for government technologies. Some have failed massively, requiring endless…
Europe’s difficult rollout of covid-19 shots took another blow over the weekend, as several countries…