After analyzing genetic data swabbed from a Wuhan market in early 2020, a virologist said it was unclear if animals for sale there had been infected.
Tag: your-feed-science
Back Then, Baby Galaxies. Next, a Super-Mega Galactic Cluster?
The Webb telescope has spotted some of the oldest known collections of stars. They may have a very bright future.
From Alpacas to Yaks, Mammal DNA Yields Its Secrets
The genomes of monkeys, bats, whales and many other mammals are helping scientists tackle big questions about physiology, evolution and one very famous sled dog.
A Fresh View of an Increasingly Familiar Black Hole
Radio astronomers have captured a wide-angle image of one of the most violent locales in the cosmos.
Untangling Rosalind Franklin’s Role in DNA Discovery, 70 Years On
Historians have long debated the role that Dr. Franklin played in identifying the double helix. A new opinion essay argues that she was an “equal contributor.”
U.S. Authorizes a New Round of Covid Boosters
Older Americans and those with weakened immune systems, groups still particularly vulnerable to the virus, may receive additional shots of the reformulated vaccine, federal officials said.
From Bullets to ‘Bird Residue,’ the Many Trials of Telescopes
Before an observatory can plumb the secrets of the cosmos, it must navigate more humbling challenges.
New Mars Map Lets You ‘See the Whole Planet at Once’
Scientists assembled 3,000 images from an Emirati orbiter to create the prettiest atlas yet of the red planet.
Bird Flu Sample from Chilean Man Showed Some Signs of Adaptation to Mammals
These changes were unlikely to be enough to allow the virus to spread easily among humans, and the health risk to the public remains low, experts said.
That Famous Black Hole Just Got Even Darker
Astronomers recently used artificial intelligence to fine-tune the first-ever image of a black hole, captured in 2019 by the Event Horizon Telescope.