A rare event will transpire in the sky June 5, and astronomers at the University of Missouri–St. Louis are inviting the public to watch.

A rare event will transpire in the sky June 5, and astronomers at the University of Missouri–St. Louis are inviting the public to watch.
A rare event will transpire in the sky June 5, and astronomers at the University of Missouri–St. Louis are inviting the public to watch.
A rare event will transpire in the sky June 5, and astronomers at the University of Missouri–St. Louis are inviting the public to watch.
More than 530 students and alumni attended the event, which featured nearly 90 employers from a variety of industries.