![]() SpaceX Rocket Struggled to Self-Destruct as It Spun Out of Control By BY KENNETH CHANG In an update on the first flight of the most powerful rocket ever, Elon Musk offered a timeline of what went wrong while staying optimistic about forthcoming launches. Published: April 29, 2023 at 10:37PM via NYT Science https://ift.tt/74IGvBn
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![]() Scientist Revisits Data on Raccoon Dogs and Covid, Stressing the Unknowns By BY BENJAMIN MUELLER 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. Published: April 29, 2023 at 09:45AM via NYT Science https://ift.tt/jUqBZnK ![]() Back Then, Baby Galaxies. Next, a Super-Mega Galactic Cluster? By BY DENNIS OVERBYE The Webb telescope has spotted some of the oldest known collections of stars. They may have a very bright future. Published: April 29, 2023 at 04:00AM via NYT Science https://ift.tt/nGuYrpD ![]() U.S. Wires Ukraine With Radiation Sensors to Detect Nuclear Blasts By BY WILLIAM J. BROAD The federal National Nuclear Security Administration is setting up an advanced network that can verify an attacker’s identity. Published: April 28, 2023 at 09:12AM via NYT Science https://ift.tt/n52Qxdw ![]() Frogs May Have Something in Common With Bees By BY SOFIA QUAGLIA Researchers may have discovered the first example of a frog that pollinates flowering plants. Published: April 28, 2023 at 04:00AM via NYT Science https://ift.tt/2Si8vn4 ![]() Second ‘Impossible’ Ring Found Around Distant Dwarf Planet By BY KENNETH CHANG Astronomers had already detected one unlikely ring around Quaoar, a small object far beyond Neptune’s orbit. Now they have found a second ring. Published: April 27, 2023 at 05:07PM via NYT Science https://ift.tt/qlAjNQ3 What Can You Do With a Menagerie of Mammal Genomes? By BY EMILY ANTHES DNA from monkeys, bats, whales and many other mammals is helping scientists tackle big questions about physiology, evolution and one very famous sled dog. Published: April 27, 2023 at 01:02PM via NYT Science https://ift.tt/BAjFvH1 ![]() What Cheetahs, Armadillos and Whales Revealed About Human DNA By BY CARL ZIMMER Over a decade, scientists compared the genomes of 240 mammals to see how humans are the same — and different. Published: April 27, 2023 at 01:00PM via NYT Science https://ift.tt/QmKN9VO ![]() Why Are Insects Drawn to Light? A Perennial Question Gets a New Answer. By BY JOSHUA SOKOL A new study offers an alternative to earlier explanations for why moths and other bugs are attracted to artificial sources of illumination. Published: April 27, 2023 at 04:00AM via NYT Science https://ift.tt/LMSUjGc ![]() Ex-Harvard Professor Sentenced in China Ties Case By BY GINA KOLATA Charles Lieber had been seen as a potential Nobel Prize-winning chemist, but was convicted in 2021 of lying to federal investigators and failing to report income. Published: April 26, 2023 at 04:23PM via NYT Science https://ift.tt/ng6YFX9 |
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