Nancy Grace Roman Space Telescope

Overview

Destination: Sun-Earth L2
Mission: Astrophysics

Sun-Earth L2 Launch Complex 39A Kennedy Space Center, FL, USA

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.

Updates

Cosmic_Penguin • Jan. 8, 2026, 8:09 p.m.

NET September 28.



Nosu • July 20, 2022, 7:04 a.m.

Adding launch NET October 2026


Falcon Heavy

Family:
Configuration: Heavy

The Falcon Heavy is a variant of the Falcon 9 full thrust launch vehicle and consists of a standard Falcon 9 rocket core, with two additional boosters derived from the Falcon 9 first stage.

See Details
Specifications
  • Stages
    3
  • Length
    70.0 m
  • Diameter
    12.2 m
  • Fairing Diameter
  • Launch Mass
    1400.0 T
  • Thrust
    22819.0 kN
Family
  • Name
    Falcon Heavy
  • Family
  • Variant
    Heavy
  • Alias
  • Full Name
    Falcon Heavy
Payload Capacity
  • Launch Cost
    $90000000
  • Low Earth Orbit
    63800.0 kg
  • Geostationary Transfer Orbit
    26700.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

SpaceX

SpaceX

(SpX)

CEO: Elon Musk Founded: 2002 Successes: 610 Failures: 15 Pending: 123

Agency Type:

Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.

INFO WIKI

Related News

SpaceNews

Roman Space Telescope on track for September launch

NASA expects to launch the Nancy Grace Roman Space Telescope as soon as September, seeing it as evidence the agency can do flagships on cost and schedule. The post Roman Space Telescope on track for September launch appeared first on Spac…

NASA

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

Lee esta nota de prensa en español aquí. Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that there are as many as two trillion galaxies in the observable universe. At fi…

SpaceDaily

Roman infrared survey to chart hidden structure of Milky Way

Greenbelt MD (SPX) Dec 12, 2025 NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy, the Milky Way, in unprecedented detail. In one month of observations spread…

NASASpaceflight

Roman telescope construction complete, moving into final testing ahead of 2027 launch

At the end of November, NASA’s next great telescope — the Nancy Grace Roman Space… The post Roman telescope construction complete, moving into final testing ahead of 2027 launch appeared first on NASASpaceFlight.com.

NASA

NASA Announces Plan to Map Milky Way With Roman Space Telescope

NASA’s Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy, the Milky Way, in unprecedented detail. In one month of observations spread across two years, the survey will un…

Kennedy Space Center, FL, USA

Launch Complex 39A


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