Three Guidelines To Understanding The Delta V...

The new Nancy Grace Roman space telescope is slated to launch this weekend. It was originally built for the National Reconnaissance Office as a spy satellite, but was never launched. Instead, NRO gave it to NASA about 15 years ago. After some major modifications, it’s set to begi ...  Show more

In 2009, medical student Shebani Sethi watched a patient in a weight loss program make a remarkable recovery. The dietary intervention she underwent alleviated her schizophrenia symptoms, something the woman had tried – and failed – to treat with medication for years. That experi ...  Show more

The Delta variant of the coronavirus is threatening to put the world in an entirely new stage of the pandemic.

The variant is spreading fast, particularly in places with low vaccination rates — it is thought to be around 50 percent more transmissible than previous versio ...

The fast-spreading coronavirus variant first detected in India is coming for the rest of the world. Transcript at vox.com/todayexplained. Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts. Learn more about your ad choices. Visit podcastchoice ...  Show more

Recent data from the C.D.C. has found that not only can vaccinated people get infected with the Delta variant of the coronavirus, though instances are rare, but they also can potentially spread the virus just as much as an unvaccinated person.

What are the practical impl ...

CDC Chief: Delta variant now to blame for 83 percent of new COVID cases, "A dramatic increase" Since early July; Poll: majority of unvaccinated Americans say they're unlikely to get a COVID-19 shot, regardless of outreach efforts; At least 9 States block mask requirements in scho ...  Show more