Ingenuity was supposed to spin its blades at full speed on Friday, but a "watchdog" timer that identifies issues abruptly cut the test short.
Of the 123,500 Marines who have been offered a vaccine, about 48,000 said no, while about 75,500 agreed to get one, according to data obtained by...
It seems unlikely that vaccinated people spread the coronavirus. So Fauci told Insider the US may return to normal sooner than we think.
Hoopla is a cloud-based digital library service that offers streaming movies and TV shows, music, and audiobooks through a public library membership.
NASA just landed a new rover on Mars, but the old one is still climbing a mountain and unearthing the story of how Mars lost its...
After NASA's Ingenuity helicopter separated from the Perseverance rover on Mars, it took a photo. Once the drone takes flight, it'll snap more pics.
The account for NASA's Perseverance rover tweeted the explanation on Tuesday and said many people had asked whether the photo showed a rainbow.
Scientists have spotted a new variant with two worrisome mutations in California and India. There's no indication yet this variant can evade vaccines.
Adults over 65 generally have weaker immune systems, and women mount a stronger immune response to the vaccine in general.
Dr. Justin Skrzynski told CNN that 40% of the samples his hospital is sending to be tested have come back as the more transmissible B.1.1.7 variant.