Join the Discussion Interact with America’s Young Innovators. This week, astrophysicist Lisa Kaltenegger asks, “Are we alone?” Smithsonian.com October 22, 2007 Get our newsletter! Get our newsletter! Cheryl Carlin You Might Also Like Three Formerly Enslaved Artists Created Beautiful Pottery 150 Years Ago, and Now Their Wares Are Coveted Around the World May 15, 2025 Birds Are Dying Mysterious, Violent Deaths in This Northern California Neighborhood—and No One Can Explain Why May 14, 2025 Check Out Jupiter's Stunning Auroras, Which Are Hundreds of Times Brighter Than Earth's, in the James Webb Telescope's Latest Images May 14, 2025 The Czech Factory Where Oskar Schindler Saved 1,200 Jews Is Now a Museum in Their Honor May 14, 2025 Step Into a Painstakingly Recreated 3D Model of the Parthenon, Now Restored to Its Ancient Glory May 14, 2025 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)
