Muon scanning hints at mysteries within an ancient Chinese wall
For nearly 650 years, the fortress walls in the Chinese city of Xi’an have served...
For nearly 650 years, the fortress walls in the Chinese city of Xi’an have served...
Professor Cathryn Newton studies Middle Devonian marine faunas (such as these brachiopods from 380-390 million...
IMAGE: Cattle grazing in Entesekara in Kenya near the Tanzanian border view more Credit: A. Janzen...
IMAGE: Christopher Roos, professor of anthropology at SMU (Southern Methodist University) view more Credit: Christopher Roos...
Around 20 million years ago, giant ocean worms may have burrowed into the seafloor and...
Gigantic predatory marine worms that lived about 20 million years ago ambushed their prey by...
Clear-cutting a forest is relatively easy—just pick a tree and start chopping. But...
Simon Fraser University researchers have found evidence that large ambush-predatory worms -- some as long...
Credit: Christopher Roos Wildfires are the enemy when they threaten homes in California and elsewhere....
The most ancient black hole ever discovered is so big it defies explanation. This active...