Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

By trapping huge amounts of water on land, big dams built by humans have slightly changed how Earth spins and where its poles ...

These 80 space trivia questions are great to play with friends, challenge your family with or play by yourself. See how much ...

Mankind has long wondered whether there is life elsewhere in the universe and former astronaut Mark Kelly explains NASA’s ...

Ahead of 'The War Between the Land of the Sea', we look back at a drama that rewrote the rules of the Whoniverse.

一项发布在《内科学年鉴》（Annals of Internal Medicine）上的新研究发现，每天一次长距离步行比多次短距离步行更有利于心脏健康，特别是对锻炼量较少的人来说。 The study looked at more than 33,000 adults aged 40 to 79 in the UK who walked fewer than 8,000 steps a day.

Boredom setting in after the festive chaos? Never fear: our writers and contributors have chosen their favourite ever science ...