It is common knowledge that glaciers are melting in most areas across the globe. The speed at which tropical glaciers in the Peruvian Andes are retreating is particularly alarming, however. In the first detailed investigation ...
Earth Sciences
Oct 7, 2019
0
27
Over millions of years, Earth's summits and valleys have moved and shifted, resulting in the dramatic landscapes of peaks and shadows we know today. Mountains often form when pressure under Earth's surface pushes upward, ...
Earth Sciences
Sep 23, 2019
1
36
Using DNA from museum specimens collected in the early 20th century, researchers from ZSL (Zoological Society of London) and London's Natural History Museum identified two new species of giant salamander—one of which they ...
Plants & Animals
Sep 16, 2019
1
791
Whole ecosystems are shifting dramatically north in the Great Plains, a phenomenon likely linked to human influences such as climate change, says new University of Nebraska-Lincoln research that analyzed nearly 50 years' ...
Environment
Jul 1, 2019
2
1
Mountains have character. The continuous gentle, wavy hills and wide valleys of the Carpathians, Appalachians or lower parts of the Alps contrast strongly with the soaring peaks, ragged ridges and deep ravines of the high ...
Mathematics
Jun 6, 2019
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12
Origami-based structures have been used to create deployable solar arrays for space, adaptable acoustic systems for symphony halls and even crash protection systems for flying drones.
General Physics
Apr 17, 2019
1
113
More Mexican gray wolves are roaming the American Southwest now than at any time since federal biologists began reintroducing the predators more than two decades ago, the U.S. Fish and Wildlife Service announced Monday.
Ecology
Apr 8, 2019
0
6
A drama in which a submersible made an emergency ascent from 250 meters (820 feet) below the Indian Ocean was caused by condensation burning out a small motor in the cockpit, the director of the British-led Nekton Mission ...
Earth Sciences
Mar 20, 2019
2
7
Two isolated mountain lion populations in southern California's Santa Ana and Santa Monica Mountains are at risk of local extinction, perhaps as soon as within 50 years, according to a study published in the journal Ecological ...
Ecology
Mar 20, 2019
3
832
Technicians investigating the cause of a subsea emergency in which a British scientist and her American pilot made a rapid ascent from 250 meters (820 feet) beneath the Indian Ocean on Tuesday now think it's unlikely it was ...
Environment
Mar 19, 2019
0
6
