
From the speed of light to moving mountains -- and everything in between -- Zoom explores how the universe and its objects move. If you sit as still as you can in a quiet room, you might be able to convince yourself that nothing is moving. But air currents are...

From the speed of light to moving mountains -- and everything in between -- Zoom explores how the universe and its objects move. If you sit as still as you can in a quiet room, you might be able to convince yourself that nothing is moving. But air currents are still wafting around...

Why does it take so long for thick ice to form? How slowly do stalactites grow? How much lower is a bee's buzz than a mosquito's? Why can we see the flicker in old silent movies? The answers to such questions are revealed as astronomer Bob Berman explains the myriad movements...

Why does it take so long for thick ice to form? How slowly do stalactites grow? How much lower is a bee's buzz than a mosquito's? Why can we see the flicker in old silent movies? The answers to such questions are revealed as astronomer Bob Berman explains the myriad movements...