Japan is home to at least three different native sciurine species—squirrels, as we commonly call them—including the Japanese squirrel, the Japanese flying squirrel, and the Japanese giant flying squirrel. In recent time, ...
Plants & Animals
Feb 15, 2023
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6
Small passerine birds, such as blue and great tits, avoid breeding in urban areas where there are many non-native trees. Chicks also weigh less the more non-native trees there are in the vicinity of the nest. This is shown ...
Plants & Animals
Feb 13, 2023
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89
Spacecraft and mission hardware designed by an artificial intelligence may resemble bones left by some alien species, but they weigh less, tolerate higher structural loads, and require a fraction of the time parts designed ...
Space Exploration
Feb 10, 2023
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5
Non-native forest tree species can reduce native species diversity if they are planted in uniform stands. In contrast, the effects of introduced species on soil properties are small. This was found by an international review ...
Ecology
Jan 31, 2023
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4
A tiger escaped from a residence and roamed the countryside outside Johannesburg, South Africa, for four days this month. It attacked a man and killed several animals, and was eventually shot by the authorities.
Ecology
Jan 23, 2023
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35
Invasive land snail species can displace native species and harm human health. A recent study by the Leibniz Institute for Biodiversity Change Analysis (LIB) compiles an overview of the exponential increase and dynamic spread ...
Plants & Animals
Jan 19, 2023
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43
Surrounded by a vast ocean underneath a thick ice shell, Enceladus is a hot candidate for potentially harboring alien life. A team of researchers led by the University of Arizona concluded that a future mission could provide ...
Astrobiology
Dec 21, 2022
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574
A team of physicists affiliated with several institutions in the U.S. has collaborated on a paper that discusses the possibility of using the Laser Interferometer Gravitational Wave Observatory (LIGO) to search for evidence ...
In the 1997 movie "Contact," Ellie Arroway is a young radio astronomer played by Jodie Foster. Ellie's on a mission to discover alien life, and in one famous scene filmed at the Very Large Array, she sits at the edge of the ...
Astronomy
Dec 9, 2022
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60
We've had a long-running series here at UT on potential solutions Fermi paradox—why aren't we able to detect any alien life out there in the Universe? But more possible solutions are being developed all the time. Now, another ...
Space Exploration
Dec 6, 2022
2
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