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KDNK and AZYEP will be at the Aspen Public Radio Volunteer Fair on Weds August 26th in Glenwood, come say hello!

NASA's latest telescope will explore areas of dark energy

NASA's Nancy Grace Roman Space Telescope, set to launch this weekend, may shed new light on the nature of dark energy -- that mysterious force causing the universe to expand.

Copyright 2026 NPR

Joe Palca is a science correspondent for NPR.