搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按时间排序
按相关度排序
KUNC
15 小时
Fossil find suggests young pterosaurs may have been hunted by crocodile ancestors
LAMBERT: The lives of pterosaurs are still pretty mysterious. Despite their gargantuan size, their bones are actually quite delicate, and so fossils are rare. This find turned out to be a juvenile, ...
2 天
on MSN
Scientists Found Miraculously-Preserved Tattoos on the Hands of 1,000-Year-Old Mummies
One of the first applications of laser-stimulated fluorescence in anthropology, the tattoos contain lines only 0.1 millimeter wide.
2 天
UW-Madison researchers identify oldest dinosaur in northern hemisphere
The tiny ankle bone tells a mighty story about where dinosaurs originates and challenges longstanding hypotheses in the ...
WyoFile
3 天
Meet North America’s oldest dino: Found in Wyoming, named in Shoshone language
Ancient fossils found near Dubois have scientists rethinking the lifespan of reptiles — and how to include Native communities in paleontology.
6 天
How scientists with disabilities are making research labs and fieldwork more accessible
Scientists with disabilities say that’s in part because labs, classrooms and field sites aren’t designed to accommodate them.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈