Stacy Palen, assistant professor of physics at Weber State University and director of WSU's Ott Planetarium, presented "Lives of the Stars" at Science Unwrapped's July gathering.

 Science Unwrapped chair Shane Larson hands out a raffle prize at the July Science Unwrapped.

 Guest speaker Stacy Palen, left, answers questions following her Science Unwrapped presentation, "Lives of the Stars."

 Science Unwrapped attendees enjoy refreshments, a cosmic calendar walk and a perfect Cache Valley summer evening.

 Science Unwrapped chair Shane Larson, center, answers questions following the "Lives of the Stars" presentation.