It wasn’t that long ago when Pluto lost its “planethood.”

Why exactly did that happen?

Check out the latest installment of “The Night Sky,” a UALR Television production featuring Darrell Heath of the University of Arkansas at Little Rock’s College of Arts, Letters & Sciences. For more UALR Television-produced content, click here.

The Night Sky – Pluto and the Planetary Blues

Darrell Heath of the UALR College of Arts, Letters, and Sciences explores the planetary body on the outskirts of our solar system, Pluto! ualr.edu/tv/night-sky twitter.com/ualrtv facebook.com/ualrtv