这些有力的证据表明火在 40 万年前就曾被有意识地制造出来，这比先前人们认为的时间早了 35 万年。 A replica skull of the people living in Britain at the time shows that they were not of our species but a different kind of human.

Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

2019-06-23 Beth Chapman from 'Dog the Bounty Hunter' is in a medically induced coma 2019-06-23 Hot air balloon crash-lands into a crowd at a Missouri festival, injuring one 2019-06-23 A publisher is ...

Episode 160819 / 19 Aug 2016 A study has found that zebra finches sing songs to their eggs to prepare them for hot weather 400-year-old Greenland Shark 400岁的格陵兰鲨鱼 Episode 160812 / 12 Aug 2016 Sharks ...

If your kid wants something cooler than a plain shoebox, these Valentine’s box ideas for boys are exactly what you're looking for! From monster trucks and dinosaurs to video games and sports, these ...

We look back with a strange mix of fondness and horror at the things we once considered totally normal. So, grab your Cabbage ...