Researchers find no evidence of Arabian leopards despite extensive search in Saudi Arabia
Researchers have concluded that Saudi Arabia is likely no longer home to sustainable populations of Arabian leopards, as detailed in the journal Oryx.
Researchers have concluded that Saudi Arabia is likely no longer home to sustainable populations of Arabian leopards, as detailed in the journal Oryx.
Plants & Animals
Nov 28, 2023
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16
Life on Earth is facing the greatest rate of extinction in history—and humans are the disruptive force, according to a leading ecologist.
Plants & Animals
Nov 27, 2023
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NASA's Hubble Space Telescope has measured the size of the nearest Earth-sized exoplanet that passes across the face of a neighboring star. This alignment, called a transit, opens the door to follow-on studies to see what ...
Astronomy
Nov 16, 2023
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154
Toothpaste has a hard job. Not only does it have to perform essential functions like scrubbing that coffee residue from your pearly whites, but it also must stay in the tube, exit smoothly under pressure and balance on a ...
Analytical Chemistry
Nov 9, 2023
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1
Recent research investigates a novel strategy for inhibiting the spread and infection of Vibrio cholerae, the bacteria responsible for the disease, cholera.
Cell & Microbiology
Nov 7, 2023
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6
Sharks and rays from threatened species are being caught off northern Cyprus, according to a new study by scientists who are working with local authorities and fishers to protect the animals.
Plants & Animals
Nov 6, 2023
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28
This newly released image from the NASA Hubble Space Telescope shows the planet Jupiter in a color composite of ultraviolet wavelengths. Released in honor of Jupiter reaching opposition, which occurs when the planet and the ...
Astronomy
Nov 3, 2023
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27
What's going on with Betelgeuse? In recent years it's generated a lot of headlines as its luminosity has shifted dramatically several times. The red supergiant brightened by almost 50% earlier this year, triggering speculation ...
Astronomy
Nov 1, 2023
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49
With thousands of known exoplanets and tens of thousands likely to be discovered in the coming decades, it could be only a matter of time before we discover a planet with life. The trick is proving it. So far the focus has ...
Astrobiology
Oct 31, 2023
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33
It might seem astounding that a wild animal could survive a limb amputation and still thrive in the wild but videos from social media and research show this may be more common than people realize. Many wild animals not only ...
Ecology
Oct 26, 2023
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12