A Chinese giant salamander, in a glass enclosure in Zhangjiajie, China. There are as many as eight distinct species, but farming is muddling them into a single hybridized population.
Dr. Odile Madden, of the Getty Conservation Institute in Los Angeles, holding a piece of degrading plastic for use in trying out new methods of preservation.
A mid-Cretaceous beetle had a cavity filled with hair at the base of its mandibles for collecting pollen from plants known as cycads.
Marmot pups near Crested Butte, Colo. Researchers tracked yellow-bellied marmots’ interactions for 13 years and found that more solitary marmots lived longer lives.
A field technician excavating the remains of an amputated limb at Manassas National Battlefield Park in October 2015. The discovery of two nearly complete sets of soldiers’ remains, 11 partial limbs and other artifacts appeared to date to the Second Battle of Bull Run, which ended Aug. 30, 1862.
The chambered nautilus propels itself by sucking in and shooting out water, and uses far less energy to do it than other swimmers that use jet propulsion.
This mummified, severed head was recovered from an ancient Egyptian tomb in 1915. Scientists needed to collect DNA to figure out whom the head belonged to.
The population of western monarch butterflies in California dropped to a record low last year, according to a nonprofit conservation group.
Juul is under federal investigation for marketing its discreet, flash-drive-resembling e-cigarette product to youth.
Fur seals can switch off and on R.E.M. sleep when they're in the sea and on land, a pattern never seen before. Scientists believe it might mean R.E.M. sleep helps generate heat in our skulls, like shivering for the brain.
This robot, created by researchers in Singapore, took 20 minutes 19 seconds to make and execute a plan to assemble an Ikea chair.
Dozens of common merganser ducklings following Mama on Lake Bemidji in Minnesota.
Francisco J. Ayala, one of the university's more generous donors and a star professor, will leave the university as of Sunday without "emeritus" status.
A colored transmission electron micrograph of a human serous cell’s nucleus, with its nucleolus in purple. The nucleolus functions as the sort of brain of the nucleus, making rRNA, a basic ingredient for making proteins.
A sauropod footprint found in Scotland was among several that included tracks left by smaller, two-legged meat-eaters. Their presence together upends a theory that the larger plant-eaters waded into shallow, muddy waters to evade predators.
Almost 230 feet tall and weighing more than 3 million pounds, the Falcon Heavy is more powerful than any other rocket flying today.
Keywords clouds text link
Dịch vụ seo, Dịch vụ seo nhanh , Thiết kế website , máy sấy thịt bò mỹ thành lập doanh nghiệp
Visunhome, gương trang trí nội thất cửa kính cường lực Vinhomes Grand Park lắp camera Song Phát thiết kế nhà thegioinhaxuong.net/
|aviatorsgame.com ban nhạc||confirmationbiased.com|
|mariankihogo.com ốp lưng||Giường ngủ triệu gia|
mặt nạ mặt nạ ngủ Mặt nạ môi mặt nạ bùn mặt nạ kem mặt nạ bột mặt nạ tẩy tế bào chết mặt nạ đất sét mặt nạ giấy mặt nạ dưỡng mặt nạ đắp mặt mặt nạ trị mụn
mặt nạ tế bào gốc mặt nạ trị nám tem chống giả
© 2020 US News. All Rights Reserved.