Ask Dr. Universe

Can You Hear In Space?

Episode 13 | 1m | Video has closed captioning.

Here on earth, molecules help sound travel but are there molecules in space to help sound travel? Find out, in this latest episode of Ask Dr. Universe! Ask Dr. Universe is a produced in partnership with Washington State University and Northwest Public Broadcasting. If you have a question you would like to see Dr. Universe answering, go to

Aired: 11/04/21

Rating: NR

Problems Playing Video? | Closed Captioning

Ask Dr. Universe is a local public television program presented by NWPB.