Dark Energy

Core Survey by NASA’s Roman Mission Will Unveil Universe’s Dark Side

The broadest planned survey by NASA’s upcoming Nancy Grace Roman Space Telescope will reveal hundreds of millions of galaxies scattered…

NASA’s Roman Telescope Will Observe Thousands of Newfound Cosmic Voids

NASA’s Nancy Grace Roman Space Telescope will allow us to measure these voids with new precision, which can tell us…

NASA Completes Nancy Grace Roman Space Telescope Construction

NASA’s next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer…

NASA Roman Core Survey Will Trace Cosmic Expansion Over Time

NASA’s Nancy Grace Roman Space Telescope will be a discovery machine, thanks to its wide field of view and resulting…

NASA Installs Key ‘Sunblock’ Shield on Roman Space Telescope

Technicians have successfully installed two sunshields onto NASA’s Nancy Grace Roman Space Telescope’s inner segment. Along with the observatory’s Solar…

One Survey by NASA’s Roman Could Unveil 100,000 Cosmic Explosions

Scientists predict one of the major surveys by NASA’s upcoming Nancy Grace Roman Space Telescope may reveal around 100,000 celestial…

NASA’s Roman Space Telescope Team Installs Observatory’s Solar Panels

On June 14 and 16, technicians installed solar panels onto NASA’s Nancy Grace Roman Space Telescope, one of the final…