Astrophysicists searching the universe have found a variety of exoplanets and are looking for signs of life. How do scientists find these planets well beyond our solar system? What are exoplanets like? Host Joan Cartan-Hansen will be joined by two scientists from NASA’s Jet Propulsion Laboratory: Nick Siegler and Tiffany Meshkat. They will answer students’ questions about exoplanets.
Visit the Science Trek companion website to learn more about Exoplanets.