Dark Energy

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…

NASA’s Roman Mission Shares Detailed Plans to Scour Skies

NASA’s Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct…

Team Preps to Study Dark Energy via Exploding Stars With NASA’s Roman

The universe is ballooning outward at an ever-faster clip under the power of an unknown force dubbed dark energy. One…

New Simulated Universe Previews Panoramas From NASA’s Roman Telescope

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA’s upcoming Nancy Grace…

NASA Successfully Integrates Roman Mission’s Telescope, Instruments

NASA’s Nancy Grace Roman Space Telescope team has successfully integrated the mission’s telescope and two instruments onto the instrument carrier,…

Snippet of Euclid Mission’s Cosmic Atlas Released by ESA

With contributions from NASA, the mission will map a third of the sky in order to study a cosmic mystery…

NASA Completes Spacecraft to Transport, Support Roman Space Telescope

The spacecraft bus that will deliver NASA’s Nancy Grace Roman Space Telescope to its orbit and enable it to function…