Valerie Rapson

We'll talk astronomy with Bob Berman and Dr. Valerie Rapson today. Call with your questions. 800-348-2551. Sarah LaDuke hosts.

We cast our gaze toward the heavens today. We'll talk astronomy with Bob Berman and Dr. Valerie Rapson. Call with your questions. 800-348-2551. Ray Graf hosts.

We talk astronomy with Bob Berman and Dr. Valerie Rapson. Call with your questions. 800-348-2551. Ray Graf hosts.

It's another astronomy edition of Vox Pop. Astronomers Valerie Rapson and Bob Berman join host Ray Graf to take your calls.

Today we talk astronomy with Bob Berman and Dr. Valerie Rapson. Call with your question. 800-348-2551. Ray Graf hosts.

We cast our gaze toward the heavens today. We'll talk astronomy with Bob Berman and Dr. Valerie Rapson. Call with your questions. 800-348-2551. Ray Graf hosts.

Today we talk astronomy with Bob Berman and Dr. Valerie Rapson. Call with your questions. 800-348-2551. Ray Graf hosts.

Today we talk astronomy with Bob Berman and Dr. Valerie Rapson. Call with your questions. 800-348-2551. Ray Graf hosts.

Today we talk astronomy with Bob Berman and Dr. Valerie Rapson. Call with your questions. 800-348-2551. Ray Graf hosts.

Today we welcome back to the studio our astronomers: Bob Berman and Valerie Rapson! They are here to answer your questions about the moon, the sun and…