A new study analyzed several years of surveys on increases in marijuana and cannabis consumption.A new study analyzed several years of surveys on increases in marijuana and cannabis consumption. Read More
Frequent Marijuana Use May Raise Risk of Heart Attack Read More »
People with long Covid symptoms scored slightly lower on a cognitive test than people who had recovered. But patients who had recovered scored as well as those who had only short-term Covid symptoms.People with long Covid symptoms scored slightly lower on a cognitive test than people who had recovered. But patients who had recovered scored
Long Covid May Lead to Measurable Cognitive Decline, Study Finds Read More »
The discovery may help shed light on how prehistoric societies treated children with rare conditions.The discovery may help shed light on how prehistoric societies treated children with rare conditions. Read More
Genetic Signature of Down Syndrome Found in Ancient Bones Read More »
Scientific advisers to the C.D.C. recommended boosters for Americans ages 65 and older.Scientific advisers to the C.D.C. recommended boosters for Americans ages 65 and older. Read More
Older Americans Should Get Another Covid Shot This Spring, Panel Says Read More »
The commercial spacecraft’s builder, Intuitive Machines, released new images from the moon’s surface as the company described plans to try to wake it up in two to three weeks.The commercial spacecraft’s builder, Intuitive Machines, released new images from the moon’s surface as the company described plans to try to wake it up in two to
Odysseus Moon Lander to Power Down, With Aim to Extend Time on Surface Read More »
Freezing water with salt or other impurities yields ice that is easier to loosen from a surface, according to a new study.Freezing water with salt or other impurities yields ice that is easier to loosen from a surface, according to a new study. Read More
Dirty Ice May Be Ugly, but It Has One Advantage Read More »
University officials say they cannot afford to maintain one of the largest herbariums in the United States. Researchers are urging Duke to reconsider.University officials say they cannot afford to maintain one of the largest herbariums in the United States. Researchers are urging Duke to reconsider. Read More
Duke Shuts Down Huge Plant Collection, Causing Scientific Uproar Read More »
New satellites that orbit the Earth at very low altitudes may result in a world where nothing is really off limits.New satellites that orbit the Earth at very low altitudes may result in a world where nothing is really off limits. Read More
When Eyes in the Sky Start Looking Right at You Read More »
Blue Origin’s New Glenn rocket rolled to the launchpad for a series of tests in preparation for its flight debut later this year.Blue Origin’s New Glenn rocket rolled to the launchpad for a series of tests in preparation for its flight debut later this year. Read More
Jeff Bezos’ Blue Origin Rocket Moves Closer to Launch Read More »
Some H.I.V. experts worry that the public health focus on prevention medication has accelerated a decline in condom use.Some H.I.V. experts worry that the public health focus on prevention medication has accelerated a decline in condom use. Read More
A Fading Weapon in the HIV Fight: Condoms Read More »