Surprising similarities in stone tools of early humans and monkeys
Research by anthropologists at the Max Planck Institute for Evolutionary Anthropology have discovered that stone tool making is not unique to humans and their ancestors.
Research by anthropologists at the Max Planck Institute for Evolutionary Anthropology have discovered that stone tool making is not unique to humans and their ancestors.
Plants & Animals
Mar 10, 2023
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723
Today Venus has a dry, oxygen-poor atmosphere. But recent studies have proposed that the early planet may have had liquid water and reflective clouds that could have sustained habitable conditions. Researchers at the University ...
Sea ice in Antarctica shrank to the smallest area on record in February for the second year in a row, continuing a decade-long decline, the European Union's climate monitoring service said Tuesday.
Environment
Mar 8, 2023
1
81
Mars' south polar layered deposits of H2O and CO2 ice record its climate history. A new study links the long-term global movement of Mars' water from midlatitude to pole to a function of the planet's orbital configuration ...
Planetary Sciences
Mar 7, 2023
0
41
The Rosetta Stone is not known for its content, but as a lexicon of Egyptian hieroglyphics. The decree inscribed on the stone, however, discusses a violent revolt—largely lost to history—that shaped the trajectory of ...
Archaeology
Mar 6, 2023
0
970
Even in their dark isolation from the atmosphere above, caves can hold a rich archive of local climate conditions and how they've shifted over the eons. Formed over tens of thousands of years, speleothems—rock formations ...
Earth Sciences
Mar 2, 2023
0
97
The Kuroshio Current enters the South China Sea via the Luzon Strait and exerts significant effects on circulation and water mass properties of this marine basin. However, limited by the few on-site observations, multi-decadal ...
Earth Sciences
Feb 28, 2023
0
27
A giant insect plucked from the façade of an Arkansas Walmart has set historic records. The Polystoechotes punctata (giant lacewing) is the first of its kind recorded in eastern North America in over 50 years—and the first ...
Plants & Animals
Feb 27, 2023
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10058
A team of geologists, paleontologists and environmental scientists from Jiangsu Normal University and the Chinese Academy of Science, working with a colleague from Coastal Carolina University, has found that human attempts ...
More than 100 years ago, Charles Doolittle Walcott from the Smithsonian Institution was asked to examine strange star-shaped fossils with lobes hailing from the ~ 514-million-year-old Conasauga Formation in Alabama. Walcott ...
Paleontology & Fossils
Feb 24, 2023
0
84