Search results for “désert”

How do tropical deserts form?

When warm, humid air rises and cools down at the equator, the moisture condenses into clouds and it starts to rain. When it sinks again, the air warms up and causes extreme dryness, forming tropical deserts. Author: ZDF/Terra X/I.Zink/Wendevarga/Jochen Schmidt Translation and dubbing: alugha Cli

ScienceCasts: Desert Dust Feeds Amazon Forests

Visit http://science.nasa.gov/ for more. The Amazon rainforest and the Sahara desert seem utterly different. Yet NASA satellites have discovered a surprising connection that intimately links these two disparate parts of our planet. Click here to see more videos: https://alugha.com/NASA

What Happens If We Run Out Of Sand?

If the world runs out of sand, what would happen? What would it cost us? Click here to see more videos: https://alugha.com/LifeNoggin Follow Life Noggin! Facebook: https://www.facebook.com/LifeNoggin/?ref=br_rs Instagram: https://instagram.com/lifenoggin/ Twitter: https://twitter.com/lifenoggin

What Are The Most Mysterious Places On Earth?

There are places on planet earth that very few humans have explored. Let's look at some of those mysterious destinations! Follow Life Noggin! Facebook: https://www.facebook.com/LifeNoggin/?ref Instagram: https://instagram.com/lifenoggin/ Twitter: https://twitter.com/lifenoggin Official Website: htt

ScienceCasts: Listening to the Stars

Visit http://science.nasa.gov/ for more. Deep in the heart of California’s Owens Valley, a strange-looking telescope stands in the desert landscape listening for echos of distant stars. Click here to see more videos: https://alugha.com/NASA

Perseverance Mars Rover & the Search for Ancient Life

Millions of miles from Earth lies a dusty, cold, desert world with a very thin atmosphere. You know this planet as Mars…but it hasn’t always been this way. There’s evidence that the Red Planet was much wetter and warmer, with a thicker atmosphere, billions of years ago. Could it also have supported