Late-night talk show host Jimmy Kimmel is mourning the death of one of his oldest friends — his show’s bandleader, Cleto ...

Veteran journalist and entrepreneur Maria Shriver, who recently celebrated her 70th birthday, is reflecting on the past ...

Discover why Android and iPhone devices slow down and learn Bitdefender’s expert fixes to speed up your phone, and keep it ...

“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

Why is Antarctic wildlife being 'sunburnt'?They found evidence of Antarctic plants putting more effort into synthesising protective sunscreen compounds and krill, marine crustaceans that are the ...