Ancient squirrels ate meat like 'zombies,' and the proof is in the poopFrozen ancient squirrel feces from Canada's Yukon have revealed a lost Ice Age world. These coprolites, dating back up to 700,000 years, co...
5,000-yr-old skeletons revealed that people suffered from multiple sclerosis in ancient timesMany researchers suspect that the disease is triggered by a virus, known as Epstein-Barr, which causes the immune system to attack the nerv...
Oldest DNA reveals life in Greenland 2 million years agoBy pulling dozens of species out of just a few sediment samples, the study highlights some of eDNA's advantages, said Benjamin Vernot, an a...