In this podcast, Deneil Morton takes listeners on a journey into the train yard and the surprising world found in the "City of the Rails."
The natural urge of birds to migrate is called migratory restlessness, and many of the questions surrounding bird migration have been answered through scientific research.
Lance Bass shares his journey of training in Moscow at 23 years old to become the youngest person to go to space, and how he spent 313 days in space that changed the world.
Animals strategize on where to migrate to as it could be either a few meters away or hundreds of miles. For instance, animals in Georgia prefer migrating south to warmer weather during winter.
In the coming years, humans will have new ways to experience the world, including the ability to see magnetic fields and UV, while some birds are believed to have a special pigment that allows them to see the Earth's magnetic field.