Astronomers from India and Taiwan have used the upgraded Giant Metrewave Radio Telescope (uGMRT) to perform radio observations of a galaxy cluster known as Abell 2108. As a result, they detected a second radio relic, which ...
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Research into the structure and development of flowers and inflorescences has revealed that traditional descriptive methods are often inadequate. Scientists at Kew have therefore suggested revisions to floral formula and ...
Plants & Animals
Jan 7, 2011
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Ever since Charles Darwin published his landmark theory of how species evolve, biologists have been fascinated with the intricate mechanisms that make evolution possible.
Evolution
May 10, 2024
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Astronomers from the University of Bristol, U.K., have uncovered an unusual doughnut-shaped jet in the radio galaxy NGC 6109. It is the first time that such a jet morphology has been observed in a low-power radio galaxy. ...
Although world-famous consulting detective Sherlock Holmes prided himself on his deductive prowess, in truth, a great many of his astounding observations resulted from inductive reasoning, by which he arrived at conclusions ...
When people or animals are thrust into threatening situations such as combat or attack by a predator, stress hormones are released to help prepare the organism to defend itself or to rapidly escape from danger—the so-called ...
Plants & Animals
Mar 5, 2013
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An extremely rare collection of 160-million-year-old sea spider fossils from Southern France are closely related to living species, unlike older fossils of their kind.
Paleontology & Fossils
Aug 17, 2023
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(PhysOrg.com) -- Using data from the NASA/ESA Hubble Space Telescope, astronomers have created a demographic census of galaxy types and shapes from a time before the Earth and the sun existed, to the present day. The results ...
Astronomy
Feb 4, 2010
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The deep-sea crown jelly Atolla is one of the most common residents of the ocean's midnight zone. Its bell has a signature scarlet color and bears one tentacle much longer than the rest. So 15 years ago, when MBARI researchers ...
Plants & Animals
Apr 19, 2022
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Japanese researchers from the National Institute of Advanced Industrial Science and Technology (AIST) have confirmed that the length of a plant cell is controlled by the antagonistic actions of three types of protein.
Biotechnology
May 28, 2013
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