Finding your way in space

Where is the coldest place you have ever been? Did you enjoy the experience? Some people don't seem to mind the cold, whereas other people seem to feel it much more strongly and keep themselves wrapped up in as many layers as possible. But why do we feel it in different ways? Phi ...  Show more

How often do you eat chocolate? It's one of the most loved sweet treats in Europe, but a new EU law could make chocolate more expensive. A business owner, who has small cocoa farms in these places, shares their thoughts and concerns about the new law. We also hear from chocolate ...  Show more

Before astronauts head to space, they have to dive into the Neutral Buoyancy Lab. Take a swim in NASA's underwater training ground with astronaut Nick Hague. 

What are the nutritional challenges, and the highs and lows of food in space? As NASA looks at creating a lunar habitat, and even launching a mission to Mars, how can the right food be prepared and transported to keep astronauts both healthy, and happy? Marie Keyworth speaks to v ...  Show more

What does it really mean for a satellite to orbit the Earth? What’s the math behind it? And what’s the math behind the rockets that get those satellites into orbit? Keep on listening to find out! Read the full transcript here: http://bit.ly/2l9sIAz Hosted on Acast. See acast.com/ ...  Show more

3…2…1… Blast off! Rockets launch things into space, which is no easy task. They have to push off from the Earth and zoom at great speeds to break free from gravity. But how do they do it? What makes them different from airplanes? We asked NASA aerospace engineer Erik Axdahl to he ...  Show more