Arizona PBS Previews

To Catch a Comet

Preview | 30s

On November 11, 2014, a spacecraft orbiter and lander set out to do what no other had dared to attempt: land on the volatile surface of a comet. (Also Fri. 7/17 at 4 a.m. and 11 p.m.; Sun. 7/19 at 1 p.m.)

Aired: 07/15/15

Expired: 07/15/15

Rating: NR

Problems Playing Video? | Closed Captioning

Arizona PBS Previews is a local public television program presented by Arizona PBS.