Asteroids & Comets
- Episode aired Feb 1, 2020
Our solar system is home to a vast array of mysterious wanderers. Lonely piles of rock and ice. These are the asteroids and comets. Some of them are only tens of metres across. Others are b... Read allOur solar system is home to a vast array of mysterious wanderers. Lonely piles of rock and ice. These are the asteroids and comets. Some of them are only tens of metres across. Others are bigger continents, like lost moons. After occupying their usual habitats for billions of y... Read allOur solar system is home to a vast array of mysterious wanderers. Lonely piles of rock and ice. These are the asteroids and comets. Some of them are only tens of metres across. Others are bigger continents, like lost moons. After occupying their usual habitats for billions of years, they can be flung away to a new fate by distant interactions with the planets. Somet... Read all