On March 3, 1974, the first episode of NOVA premiered. Since then, we've enjoyed over half a century of scientific adventures with viewers like you. Here's to sharing more incredible discoveries! | NOVA l PBS

From the mysteries of astrophysics to the secrets of the body, discover how far we’ve come in our search for answers. "NOVA Wonders," a six-part series, premieres April 25, 2018 at 9/8c on PBS: http://to.pbs.org/2GmPtgB | NOVA l PBS