Why doesn’t our planet look round when we’re standing in a park or looking out a window? An expert explains what you're ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Even the balmy tropics may have once been crushed by colossal masses of ice.

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk ...

We have all admired the stunning images of Earth from space. But when we are standing in a park or gazing out of a window, ...

Pan Am — the airline considered to be among the best of the world during travel’s so-called Golden Age — reportedly at one ...