Time Travel Through the Universe

When you gaze up at the night sky, beyond the veil of stars and the glowing plane of the Milky Way, you are also looking backward in time. Join us at the Heide Observatory for Time Travel Through the Universe, an evening dedicated to exploring how distance in space becomes a journey into the past. Although nearly all galaxies are invisible to the naked eye, our observable universe contains hundreds of billions of them, stretching tens of billions of light-years in every direction. Using our 17-inch telescope, we will tour visible galaxies and explain how the light reaching your eyes began its journey millions of years ago. Even the Andromeda Galaxy, the most distant object most people can see without optical aid, appears to us as it existed 2.5 million years ago, long before modern humans walked the Earth. This guided observing experience blends deep-sky viewing with cosmic perspective, revealing how astronomy allows us to witness the universe as it once was.