These riches are only growing with several other big-ticket observatories that have recently opened or will soon. In 2023 Europe launched its Euclid telescope into space to focus on the dark universe—the mysterious dark energy and dark matter that seem to dominate the cosmos. This year the Vera C. Rubin Observatory in Chile will begin photographing the full sky every few nights, observing moving objects, brief flares and how the universe changes over time. And in 2027 NASA’s Nancy Grace Roman Space Telescope will join JWST in viewing space through infrared light, peering back to the earliest epochs of the universe.