The modern hunt for exoplanets is an adventure that began in the 20th century. It continues today as astronomers use both ground- and space-based observatories to find planets around other stars. Ultimately, this great age of discovery could lead to the detection of life beyond our solar system. This show tells the story of our search for alien worlds.
How do we find distant worlds around other suns? EXOPLANETS — Discovering New Worlds describes the two main methods astronomers use: the radial velocity method studies minute “wobbles” of stars, and the transit method detects eclipsing planets from flickers in a star’s brightness.
So far, astronomers have found thousands of worlds, ranging from hot Jupiters to super-Earths. Discovering planets is one thing; finding life on those worlds is the next challenge.
Our shows are open to the public in the Allen F. Blocher Planetarium. The planetarium is located on the second floor of the Science Building, by the Foucault pendulum, right above the east main entrance. Doors open at 1:30 p.m. Direct access is obtained through the east entrance.
Planetarium programs for groups (schools, scouts, organizations, etc.) can be arranged during our academic year. Call 715-346-2120 or email physastr@uwsp.edu
Admission
There is no charge for our public programs, although donations of $1-$2 per attendee will be greatly appreciated to allow us to continue these public programs for our community.
Parking
Parking is free on campus for our guests only on Saturdays and Sundays. From Monday-Friday, the UWSP parking lots are enforced 2 am – 7 pm. Please visit this website for more details about parking options, rules, and regulations.