A space elevator, a structure connecting the Earth's surface to a space station, would allow for the cost-efficient transport of people and materials. However, a very light yet strong material is essential to making such ...
Nanomaterials
Jul 20, 2022
0
34
Researchers at North Carolina State University show that an important gene in maize called HPC1 modulates certain chemical processes that contribute to flowering time, and has its origins in "teosinte mexicana," a precursor ...
Evolution
Jun 30, 2022
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203
Living conditions for forests at high elevations have changed significantly in recent decades as a result of climate change. In many mountain regions, they have become more favorable above the tree line than in lower-lying ...
Ecology
Jun 23, 2022
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32
A tortoise from a Galápagos species long believed extinct has been found alive. The tortoise, named Fernanda after her Fernandina Island home, is the first of her species identified in more than a century.
Plants & Animals
Jun 9, 2022
1
1160
At a tiny airport surrounded by mountains, a three-person crew takes off for the inaugural flight above the headwaters of the Colorado River to measure the region's snow by air.
Environment
May 4, 2022
1
7
A recent study published in Global Change Biology has examined where climate-sensitive bird species dependent on high-elevation habitats might survive across the European Alps in the face of climate change.
Ecology
Apr 20, 2022
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12
By 2070, the glaciers on the Olympic Peninsula in Washington State will have largely disappeared, according to a new study. The loss will alter the region's ecosystems and shrink a critical source of summer water for local ...
Earth Sciences
Apr 19, 2022
2
145
State biologists on Wednesday recommended against designating the western Joshua tree as threatened with extinction, saying claims in a petition filed by environmentalists about the effects climate change will have on the ...
Plants & Animals
Apr 13, 2022
1
6
Deep in a Panamanian rain forest, bird populations have been quietly declining for 44 years. A new University of Illinois-led study shows a whopping 70% of understory bird species declined in the forest between 1977 and 2020. ...
Ecology
Apr 4, 2022
3
237
You can't see it, but different substances in the petals of flowers create a "bulls-eye" for pollinating insects, according to a Clemson University scientist whose research sheds light on chemical changes in flowers which ...
Evolution
Mar 30, 2022
0
90
