Science
Environmentalists and Dam Operators, at War for Years, Start Making Peace
Facing a climate crisis, environmental groups and industry agree to work together to b…
Science
DNA Linked to Covid-19 Was Inherited From Neanderthals, Study Finds
The stretch of six genes seems to increase the risk of severe illness from the coronav…
Science
239 Experts With 1 Big Claim: The Coronavirus Is Airborne
The W.H.O. has resisted mounting evidence that viral particles floating indoors are in…
Science
Risky Business? NASA and Tom Cruise Talk Movie Plans
The head of NASA said the agency is working with the “Mission: Impossible” star on a n…
Science
More Americans Should Probably Wear Masks for Protection
Experts have started to question whether masks may offer at least some protection to h…
Science
Live Coronavirus News Updates and Coverage
President Trump, who had questioned the need for additional ventilators, pushes indust…
Science
With Minimal Evidence, Trump Asks F.D.A. to Study Malaria Drugs for Coronavirus
The president cites “tremendous promise” for existing drugs, but their use against the…
Science
Live Coronavirus Coverage and Updates
The epidemic continues to expand rapidly in South Korea, Iran and Europe, topping 90,0…
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F.D.A. Expands Coronavirus Testing in the United States
The agency announced that it would allow hundreds of labs to test for the virus, circu…
Science
Rajendra Pachauri, 79, Dies; Led Nobel-Winning Climate Agency
Sharing the prize with Al Gore, his U.N. organization was recognized for its work on g…
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Inundated With Flu Patients, U.S. Hospitals Brace for Coronavirus
Resources are already stretched during flu season. With so much medical equipment and …
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C.D.C. and W.H.O. Offers to Help China Have Been Ignored for Weeks
Privately, Chinese doctors say they need outside expertise. But Beijing, without sayin…
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Vaping Kills a 15-Year-Old in Texas
The teenager was the youngest to die so far in the outbreak of lung illnesses that aff…
Science
Chicago Coyote: Urban Attacks Are Rare, but Frightening
Two people were injured in Chicago, a reminder that as more coyotes move to the cities…
Science
Chinese Scientist Is Accused of Smuggling Lab Samples, Amid Crackdown on Research Theft
Zaosong Zheng, a promising cancer researcher, confessed that he had planned to take th…
Science
NASA’s Parker Solar Probe Is Unlocking the Sun’s Mysteries
Scientists working with the solar diving mission have released the spacecraft’s first …
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Hair Dyes and Straighteners May Raise Breast Cancer Risk for Black Women
A new study finds a weak link between coloring and straightening treatments and breast…
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Navy Submarine, Missing for 75 Years, Is Found Off Okinawa
Private explorers found the U.S.S. Grayback beneath 1,400 feet of water after realizin…
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A Breeding Ground for a Fatal Scourge: Nursing Homes
Drug-resistant germs, including Candida auris, prey on severely ill patients in skille…
Science
How to Get TB Patients to Take Their Pills? Persistent Texting and a ‘Winners Circle’
The drug regimens can be grueling, and patients often quit taking their medications. B…