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
0
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
0
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
1
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
19
New research into the causes of the devastating global biodiversity crisis has found that the conversion of natural forests and grasslands to intensive agriculture and livestock is the biggest cause
Ecology
Nov 10, 2022
5
146
Alien floras in regions that were once occupied by the same European power are, on average, more similar to each other compared to outside regions and this similarity increases with the length of time a region was occupied. ...
Plants & Animals
Oct 17, 2022
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24
A study of invasive toads and bullfrogs on Sado Island in the Sea of Japan offers insights into the threat of invasive species worldwide. Kiyoto Sawada and colleagues at the University of Tsukuba in Japan discuss their findings ...
Plants & Animals
Sep 29, 2022
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1
Economic growth and globalization have connected the world's most distant places. Rapid trade and transport have boosted economic growth globally, but not without consequences: many species have been introduced to new regions, ...
Plants & Animals
Sep 14, 2022
0
13
