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Nancy Grace Roman Space Telescope

Galaxies, Stars, & Black Holes

Galaxies, Stars, & Black Holes Research

Goddard Space Flight Center

High-Tech Computing

Science & Research

Science-enabling Technology

Stars

Technology Research

NASA’s Roman Mission Gets Cosmic ‘Sneak Peek’ From Supercomputers

Researchers are diving into a synthetic universe to help us better understand the real one. Using supercomputers at the U.S. DOE’s (Department of Energy’s) Argonne National Laboratory in Illinois, scientists have created nearly 4 million simulated images depicting the cosmos as NASA’s Nancy Grace Roman Space Telescope and the Vera C.

Posted June 12, 2024

Euclid

Dark Matter & Dark Energy

Jet Propulsion Laboratory

Nancy Grace Roman Space Telescope

Origin & Evolution of the Universe

Stars

New Images From Euclid Mission Reveal Wide View of the Dark Universe

With NASA contributions, the mission will complement dark energy studies to be made by the agency’s upcoming Nancy Grace Roman Space Telescope.

Posted May 23, 2024

Nancy Grace Roman Space Telescope

Galaxies, Stars, & Black Holes

Goddard Space Flight Center

Stars

NASA’s Roman to Use Rare Events to Calculate Expansion Rate of Universe

Astronomers investigating one of the most pressing mysteries of the cosmos – the rate at which the universe is expanding – are readying themselves to study this puzzle in a new way using NASA’s Nancy Grace Roman Space Telescope. Once it launches by May 2027, astronomers will mine Roman’s wide swaths of images for gravitationally […]

Posted February 7, 2024

Euclid

James Webb Space Telescope (JWST)

Nancy Grace Roman Space Telescope

SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)

Stellar Evolution

What is Dark Energy? Inside our accelerating, expanding Universe

Some 13.8 billion years ago, the universe began with a rapid expansion we call the big bang. After this initial expansion, which lasted a fraction of a second, gravity started to slow the universe down. But the cosmos wouldn’t stay this way. Nine billion years after the universe began, its expansion started to speed up, […]

Posted February 5, 2024

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4

Cryogenic Fluid Management (CFM)

3

Terra

3

Euclid

6

White Sands Test Facility

18

Office of Diversity and Equal Opportunity (ODEO)

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Prizes, Challenges & Crowdsourcing

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Women's History Month

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Globular Clusters

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2

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Read it!

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2

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28

Earth's Magnetic Field

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Victor J. Glover

11

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7

Phobos

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Game Changing Development Program

32

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Ames Research Center

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Science Mission Directorate

171

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9

Mini-RF Instrument

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The Solar System

132

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16

Grades 5 - 8 for Educators

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NASA Home & City

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Greenhouse Gases

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Advanced Capabilities for Emergency Response Operations

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Robert D. Cabana

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2

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87

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5

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6

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30

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54

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1

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2

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3

C-20A

3

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4

STS-125

1

1

Nancy Grace Roman Space Telescope

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STS-61

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Digital Transformation (DT)

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Tracy Caldwell Dyson

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University Student Research Challenge

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Native American Heritage Month

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Partner With Us

5

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1

Hi-Rate Composite Aircraft Manufacturing

3

Aerospace Safety Advisory Panel

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Becoming an Astronaut

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SAGE III (Stratospheric Aerosol and Gas Experiment)

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SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)

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Langley Research Center

119

MAVEN (Mars Atmosphere and Volatile EvolutioN)

13

Cryosphere

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Terrestrial Exoplanets

6

Eugene A. Cernan

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Why Go To Space

2

Office of International and Interagency Relations (OIIR)

32

Prizes, Challenges & Crowdsourcing News

10

X-ray Astronomy

1

Goddard Institute for Space Studies

15

International Space Station (ISS)

429

Aqua

1

26

Centennial Challenges

10

Small Spacecraft Technology Program

15

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