SpaceX Falcon Heavy propels telescope on cosmic quest to investigate dark energy and matter.

NASA’s Nancy Grace Roman Space Telescope launches this weekend aboard Falcon Heavy on a mission to map billions of galaxies, hunt exoplanets and probe dark energy.

NASA's Nancy Grace Roman Space Telescope launches Aug. 30 on a mission to explore some of the most pressing mysteries of the cosmos.

The Nancy Grace Roman Telescope will probe dark matter and dark energy, discover exoplanets and study stars