Press Event
Roman Telescope Unveiling News Conference
Goddard Space Flight Center, Greenbelt, MD, USA Falcon Heavy | Nancy Grace Roman Space Telescope
NASA's Nancy Grace Roman Space Telescope recently completed construction and is wrapping up prelaunch testing.
NASA participants in this briefing include:
- NASA Administrator Jared Isaacman
- Nicky Fox, associate administrator, Science Mission Directorate, NASA Headquarters, Washington
- Jamie Dunn, Roman telescope project manager, NASA Goddard
- Julie McEnery, Roman telescope senior project scientist, NASA Goddard
Updates
LL2 • April 21, 2026, 8:13 p.m.
Official Webcast by NASA has started
Nosu • March 29, 2026, 8:36 a.m.
Adding event
Related Information
Falcon Heavy | Nancy Grace Roman Space Telescope
SpaceX | United States of AmericaKennedy Space Center, FL, USA
Status: Go for Launch
Mission:
The Nancy Grace Roman Space Telescope is a NASA infrared space telescope with a 2.4 m (7.9 ft) wide field of view primary mirror and two scientific instruments. The Wide-Field Instrument (WFI) is a 300.8-megapixel multi-band visible and near-infrared camera, providing a sharpness of images comparable to that achieved by the Hubble Space Telescope over a 0.28 square degree field of view, 100 times larger than imaging cameras on the Hubble. The Coronagraphic Instrument (CGI) is a high-contrast, small field of view camera and spectrometer covering visible and near-infrared wavelengths using novel starlight-suppression technology. Roman objectives include a search for extra-solar planets using gravitational microlensing, and probing the expansion history of the Universe and the growth of cosmic structure, with the goal of measuring the effects of dark energy, the consistency of general relativity, and the curvature of spacetime.
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