Dr. Micheal Mina of Harvard's Chan School of Public Health says rapid tests are still a tool we have not used yet and that needs to be utilized to get to some sort of normal and that herd immunity will be "something different".

Even during the pandemic, the number of women undergoing egg freezing continues to increase.

"This release includes bug fixes, increased stability and performance improvements." The routine software update may be one of the most familiar and least…

NASA's miniature helicopter has safely deployed on Mars, setting the stage for a potential first flight on the Red Planet. The four-pound helicopter,…

The Food and Drug Administration approved two rapid coronavirus at-home tests made by Abbott's BinaxNOW and Quidel Quickvue.

Good news from NASA: Earth is safe from the dangerous asteroid 99942 Apophis for the next 100 years. So if you'd put this on your apocalyptic bingo card,…

Unlike smartphones, our mental hardware is tremendously changeable. Here’s how our remarkably nimble brains rewire themselves.

There's no link between Covid-19 vaccines and death. But a new NPR analysis finds stories implying a link have gone viral this year at a dramatic rate.

Facebook's Mark Zuckerberg, Google's Sundar Pichai and Jack Dorsey of Twitter will testify about the steps they have taken to deal with misinformation about the election, COVID-19 and vaccines.

A demonstration mission to test an idea to clean up space debris is scheduled to launch early Monday morning from a launch site in Kazakhstan. Known as…