EnvironmentIce core reveals low CO2 during warm spell 3 million years ago For the first time, scientists have measured atmospheric gases from the late Pliocene, yielding data that could help to predict the future climate ¿ìè¶ÌÊÓÆµ
HumansThe ancient Goths were an ethnically diverse group Ancient DNA reveals that the Goths of eastern Europe, some of whom would ultimately sack the city of Rome, may have been a mix of peoples from three continents ¿ìè¶ÌÊÓÆµ