Wednesday, Aug. 3, 2022 at 9 p.m. and Sunday, Aug. 7 at 2 p.m. on KPBS TV / On demand with KPBS Passport! Take a seat on the ultimate thrill ride to explore nature?s strangest and most powerful objects. Discover new science showing how black holes reshape entire galaxies, warp the fabric of space and time, and might even be portals to another universe.