LifeThe most eye-catching science and tech news stories of 2018 From advances in mind reading and medical procedures to AI law enforcement and CRISPR controversy, 2018 was a year of highs and lows. Here are our highlights News
LifeExtinct 'Denisovan' people may have lived on Earth's highest plateau The Tibetan Plateau is a tough environment so we thought humans arrived only about 12,000 years ago, but it seems someone was there 40,000 to 30,000 years ago News