Terre Haute, In. – Rose-Hulman Institute of Technology is hosting a special open house at the schools Oakley Observatory, giving the public a chance to explore the night sky using the observatory’s telescopes under the guidance of Rose-Hulman faculty. This family-friendly event is free and open to the public. Parking is available in the commuter parking lot located just north of the observatory. The Open house is Friday May 16th From 9:30 to 11:30 pm T the Rose-Hulman Oakley Observatory.