The internal clocks of grizzly bears appear to keep ticking through hibernation, according to a genetic study. This persistence highlights the strong role of circadian rhythms in the metabolism of many organisms including ...
Plants & Animals
Nov 16, 2023
1
74
The ancient Vietnamese city of Hue, a world heritage site popular with tourists, was underwater Wednesday after heavy rain flooded thousands of homes and blocked highways.
Environment
Nov 15, 2023
0
1
According to the Korea Meteorological Administration, the average national rainfall for March in 2023 measured a mere 28.7 mm, which is only half of the usual amount.
Earth Sciences
Nov 14, 2023
0
8
SpaceX launched another rocket from Florida's Space Coast on Thursday night sending thousands of pounds of cargo to the International Space Station while also bringing back a booster that sent a sonic boom across Central ...
Space Exploration
Nov 10, 2023
0
1
Cheetahs are usually daytime hunters, but the speedy big cats will shift their activity toward dawn and dusk hours during warmer weather, a new study finds.
Plants & Animals
Nov 8, 2023
1
53
Simon Fraser University researchers studying the evolutionary history of flu viruses have found that a new quantitative analysis of how they evolved may help predict future strains. The research draws on a field known as ...
Evolution
Nov 6, 2023
0
35
In Honduras and El Salvador, coffee (Coffea arabica) is one of the leading agricultural exports, and the share of specialty coffee is growing each year. However, despite the importance of specialty coffee production and exports, ...
Other
Nov 3, 2023
0
1
The decline of insect populations has attracted worldwide interest in times of global warming and changing environment, but we have only rudimentary knowledge about the biodiversity and abundance of insects in the high mountains ...
Plants & Animals
Nov 3, 2023
0
54
Carnivorous dinosaurs might have evolved to take advantage of giant carcasses, according to a study published November 1, 2023 in the open-access journal PLOS ONE by Cameron Pahl and Luis Ruedas of Portland State University, ...
Paleontology & Fossils
Nov 1, 2023
0
160
Standing amid a terrain of rugged red craters that looks like something from Mars, Brazilian farmer Ubiratan Lemos Abade extends his arms, pointing to two possible futures for this land fast turning to desert.
Environment
Nov 1, 2023
0
5
