exoplanet transits

This online presentation and discussion covers the science behind three of the 2018 Explore Science: Earth & Space toolkit activities - Pack a Space Telescope, Exoplanet Transits, and Objects in Motion. After a brief overview of each activity and its...

In "Exploring the Universe: Exoplanet Transits," participants simulate one of the methods scientists use to discover planets orbiting distant stars. Even when a planet is too far away to observe directly, scientists can infer its presence by watching for slight,...