Footprints left behind in layers of clay and silt at New Mexico’s White Sands National Park may be between 23,000 and 21,000 years old. That’s based on radiocarbon dating of the remains of grass seeds buried in the layers of
Tag: suggest
Potential gravitational wave events suggest exciting potential
A new crew of potential ripples in space-time has just debuted — with an emphasis on the word “potential”. By loosening the criteria for what is eligible as evidence of gravitational waves Physicists have identified 1,201 possible trembling.. The team