How to Define America in 30 Objects

Egypt’s King Mentuhotep II reunited his country’s upper and lower regions at the turn of the 20th century—B.C.E. Were the ...

We’ve got a date when the sun will destroy Earth – sue us if we’re wrong

The date the world will end has been nailed down – but you still have time for quite a few pints before our planet Earth is screwed. Our life in the solar system relies on the sun, but the fiery ...