science

NASA’s James Webb Space Telescope has spotted something Hubble has missed 7 times

NASA’s James Webb Space Telescope has spotted something Hubble has missed 7 times

The James Webb Space Telescope can capture a more complete view of galaxies, stars and planets. The powerful telescope is 100 times more powerful than the previous telescope, Hubble, and uses infrared light. JWST began science operations in July. Scientists confirm that it is just beginning to unveil the universe. loading Something is loading. Thank …

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A new type of dinosaur may dive like a duck to catch its prey  CNN

A new type of dinosaur may dive like a duck to catch its prey CNN

CNN – A new study has found evidence that at least one type of dinosaur may have been skilled swimmers, plunging into the water like a duck to stalk its prey. The study, published in Communications Biology on December 1, describes a newly discovered species, Natovenator polydontus. The theropod, or hollow-bodied dinosaur with three toes …

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The fossil found in the drawer was found to be the oldest known modern lizard

The fossilized remains of a small, sharp-toothed lizard, left in a cupboard for more than half a century, have set back the origins of the group that includes modern snakes and lizards by tens of millions of years. The specimen was collected in the 1950s from a quarry near Tortworth in Gloucestershire by the late …

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Astronauts install a new solar array outside the International Space Station – Spaceflight Now

NASA astronaut Josh Cassada, wearing a red-striped spacesuit, holds the ISS Roll-Out Solar Array while riding the space station’s robotic arm on Saturday. Credit: NASA TV/Spaceflight Now NASA astronauts Josh Casada and Frank Rubio headed outside the International Space Station Saturday for a seven-hour journey through space to install and launch a recently introduced new …

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New research at Yale University reveals why immunotherapy doesn’t work for everyone

The new research focused on the failure of a process known as “mismatch repair”. A Yale University study provides a new explanation for why immunotherapy only works for some cancer patients. Immunotherapy, a vital treatment that improves the immune system’s ability to recognize and fight mutated cancer cells, has changed the treatment landscape for patients …

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Astronauts will give the space station a boost during Saturday’s spacewalk | CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news of amazing discoveries, scientific advances, and more. CNN – The International Space Station will receive a power boost during a spacewalk Saturday as NASA astronauts Josh Cassada and Frank Rubio install a solar array outside the floating lab. The spacewalk is on …

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What lies under the Yellowstone volcano? Twice as much as Magma thought

Yellowstone caldera, sometimes referred to as the Yellowstone supervolcano, is a volcanic caldera and supervolcano in Yellowstone National Park in the western United States. The caldera measures 43 by 28 miles (70 by 45 kilometres). The scholar’s expertise, energy and compassion leave a legacy. The late Michigan State University researcher Min Chen contributed new seismic …

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The Artemis 1 lunar mission pushes back on communications with the James Webb Space Telescope

Two major NASA missions launched in the past year have exposed the weaknesses of communications in space. NASA communicates with all of its distant spacecraft – from Orion capsule to me James Webb Space Telescope (Webb or JWST) to Voyager 1 – by the Deep Space Network, an array of 14 antennas located at three …

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Anti-aging drugs seek to eradicate “zombie” cells – but can this be dangerous?

The characteristic of senescent cells is that they eventually stop reproducing but do not die as expected. Aging cells help heal damaged tissues According to a recent study from the University of California, San Francisco, not all senescent cells are harmful “zombies” that must be eliminated to avoid age-related diseases. Instead, some of them are …

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Mongolian fossil is the first known species of streamlined, non-avian theropod dinosaur that walked on two legs

Reconstructing the life of Natovenator polydontus. Credit: Yosek Choi A team of researchers from Seoul National University, the University of Alberta and the Mongolian Academy of Sciences has identified the first known example of a streamlined, non-avian bipedal dinosaur. In their paper published in Communication biologyThe collection describes where the fossil was found, its condition, …

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