A team of international astronomers have discovered a new cosmic object emitting both radio waves and x-rays. Astronomers from the International Centre for Radio Astronomy Research (ICRAR), in ...

Beagle finds and hilariously steals keys at home. Massive fraud allegations in California: What we know Hundreds of tourists stranded on remote island as troops are pulled from conflict zone Maduro ...

在和亲朋好友聊天时，你会忍不住和对方开个小玩笑来 “lighten the mood（活跃一下气氛）” 吗？那么本期节目中主持人 Beth 和步理使用的表达你可要记好，因为这些表达都能帮助你在和他人开玩笑时向对方揭晓 “其实我在跟你开玩笑呢”。