A Cosmic Ray Event Pinpoints the Viking Landing in Canada
The celestial storm produced carbon-14 atoms found in the rings of a tree felled by Norse explorers, proving they made it to North America 1,000 years ..
The celestial storm produced carbon-14 atoms found in the rings of a tree felled by Norse explorers, proving they made it to North America 1,000 years ..
Scientists used something called isotopic mapping to get a first look at how the creatures lived more than 17,000 years ago. ..
The discovery of exotic arachnids reveals as much about the structure of science as it does about the creatures. ..
The Luxor finding has been called "the second most important archaeological discovery" since King Tut's tomb. ..