An international team of paleontologists has made a significant discovery in fossils that offer key information about the evolutionary shift from the jaw joint bones to those of the middle ear in early mammals.
Evolution
Apr 3, 2024
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The invention of the jaw is the most profound and radical evolutionary step in the vertebrate history. However, the sequence leading to the evolutionary origin of the jaw is still unclear largely due to the absence of data ...
Archaeology
Nov 14, 2012
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An international study led by University of Queensland researchers has challenged a long-held idea about how mammals evolved more sensitive hearing than reptiles.
Plants & Animals
Jan 13, 2016
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The evolution of flowers is among the foremost topics in evolutionary science. There is a long-held hypothesis in botany that a flower is a telescoped shoot. It has been cherished by many botanists and supported by various ...
Plants & Animals
Sep 14, 2020
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The moonseed family (Menispermaceae) consists mainly of vines, rare shrubs or trees with unisexual flowers, and drupaceous fruits. Up to now, six species and three unidentified species in morphogenus Palaeosinomenium have ...
Plants & Animals
Dec 28, 2022
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The years from 2015 to 2021 are on track to be the seven hottest on record, the World Meteorological Organization said on Sunday, warning that the planet was heading into "uncharted territory".
Environment
Oct 31, 2021
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Hundreds of thousands of stars are contained in this picture, an infrared image of Sagittarius C, a region near the center of the Milky Way. Taken with ESO's Very Large Telescope (VLT) in the Chilean Atacama Desert, this ...
Astronomy
Feb 13, 2024
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Previously shrouded in mystery, the evolutionary history of kōkako, huia, and tīeke saddlebacks have been revealed by a University of Otago study.
Evolution
Aug 11, 2022
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Researchers from the University of Alaska Fairbanks (Derek Sikes and Jill Stockbridge) discovered a strange new insect on Prince of Wales Island, Alaska. It belongs to an enigmatic group that might help scientists understand ...
Plants & Animals
Jul 11, 2013
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(Phys.org) —A new University of Florida study of nearly 5,000 Haiti bird fossils shows contrary to a commonly held theory, human arrival 6,000 years ago didn't cause the island's birds to die simultaneously.
Archaeology
Mar 21, 2013
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