Discover the universe at the Gravity Discovery Centre & Observatory. The GDC & Observatory has something for everyone from Astronomy and Astrophysics to Indigenous culture. Visit us during the day and explore our indoor galleries with interactive science exhibits, climb the leaning tower, or learn about scale and distance on our solar system walk. Book a guided tour with us at nighttime and learn all about the wonders of the universe from our team of talented astronomers and have the opportunity to observe through our large telescopes in our world-class observatory. Located just an hour’s drive from Perth.