In celebration of the robotic spacecraft Dawn’s four-year-long mission to the asteroid belt Vesta, the Tulsa Air and Space Museum is throwing the vessel a par-tay tonight at the Museum. Get planetarium shows, talks from scientists, a live feed from Dawn as it orbits Vesta, a meteorite auction and rare telescope viewings of outer space. <a href="http://www.tulsaairandspacemuseum.com">Check the TASM site for tickets to this night of unearthly entertainment</a>.