Explore Worlds
Find Life
Defend Earth
Jean-Luc Margot
Professor at UCLA Departments of Earth, Planetary and Space Sciences and Department of Physics and Astronomy
Latest Planetary Radio Appearances
Meet the first STEP Grant awardees
The Planetary Society’s new Science and Technology Empowered by the Public (STEP) grant program will let citizens join the search for ET and enable astronomers to discover the nature of hundreds of near-Earth asteroids.