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Nasa Science

Watch Intuitive Machines’ Nova-C Moon lander and NASA’s Lunar Trailblazer lift off on a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center in Florida. ... NASA Science seeks to discover the secrets of the universe, search for life elsewhere, and protect and improve life on Earth and in space.

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News

NASA Science
science.nasa.gov > missions > roman-space-telescope > roman-commissioning

Roman Commissioning

2+ week, 3+ hour ago   (202+ words) Where is Roman? Roman is making its three-month journey from Earth to Sun-Earth Lagrange Point 2, or L2. Along the way, Roman is undergoing a process called commissioning, where systems are turned on, adjusted, calibrated, and prepared for science operations. Commissioning is…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasas-roman-space-telescope-falcon-heavy-side-boosters-begin-return

NASA's Roman Space Telescope: Falcon Heavy Side Boosters Begin Return

2+ week, 1+ day ago   (145+ words) The two side boosters on the SpaceX Falcon Heavy carrying NASA’s Nancy Grace Roman Space Telescope have separated from the center core. After shutting down their engines at about 2 minutes, 24 seconds after launch, the boosters separated seconds later and executed…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasa-concludes-roman-space-telescope-launch-coverage

NASA Concludes Roman Space Telescope Launch Coverage

2+ week, 1+ day ago   (100+ words) NASA Science (.gov) NASA Concludes Roman Space Telescope Launch CoverageA SpaceX Falcon Heavy rocket with NASA’s Nancy Grace Roman Telescope on board is seen transiting the sun during launch from Launch Complex 39A, Sunday, Aug 30, 2026, at NASA’s Kennedy Space…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasas-roman-space-telescope-go-for-launch-2

NASA’s Roman Space Telescope: ‘Go’ for Launch

2+ week, 1+ day ago   (158+ words) NASA Science (.gov) 24, 2026, ahead of mating to a SpaceX Falcon Heavy rocket NASA/Sydney Rohde (Rocz) NASA Launch Manager Dr Denton Gibson has given NASA’s Nancy Grace Roman Space Telescope mission a “go” to proceed toward launch Mission…...

NASA Science
science.nasa.gov > blogs > general-blog > 08/30/2026 > nasas-roman-space-telescope-first-stage-liquid-oxygen-loading-begins

NASA's Roman Space Telescope: First-Stage Liquid Oxygen Loading Begins

2+ week, 1+ day ago   (120+ words) A general blog, used as a fallback if a blog name is not selected. SpaceX confirms that liquid oxygen, or LOX, is now being loaded into Falcon Heavy’s three first-stage cores at NASA’s Kennedy Space Center in Florida. Falcon Heavy’s…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasas-roman-space-telescope-engine-chill-begins-as-launch-nears

NASA's Roman Space Telescope: Engine Chill Begins as Launch Nears

2+ week, 1+ day ago   (204+ words) SpaceX confirms Falcon Heavy has begun engine chill, flowing a small amount of supercold propellant through its engines to condition them for ignition. NASA’s Nancy Grace Roman Space Telescope is named for Dr. Nancy Grace Roman, NASA’s first chief astronomer…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasa-roman-space-telescope-second-stage-lox-loading-at-707-a-m-edt

NASA Roman Space Telescope: Second Stage LOX Loading at 7:07 a.m. EDT

2+ week, 1+ day ago   (253+ words) SpaceX confirms that liquid oxygen, or LOX, loading is now underway for Falcon Heavy’s second stage. All the major propulsion elements of the rocket carrying NASA’s Nancy Grace Roman Space Telescope spacecraft are now in propellant-loading operations at NASA’s Kennedy…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasa-roman-space-telescope-second-stage-fueling-at-651-a-m-edt

NASA Roman Space Telescope: Second Stage Fueling at 6:51 a.m. EDT

2+ week, 1+ day ago   (139+ words) SpaceX has confirmed that second stage fueling is now underway for the Falcon Heavy rocket, carrying NASA’s Nancy Grace Roman Space Telescope spacecraft from NASA’s Kennedy Space Center in Florida. Falcon Heavy uses the same second stage and same payload…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasas-roman-space-telescope-launch-broadcast-begins

NASA’s Roman Space Telescope Launch Broadcast Begins

2+ week, 1+ day ago   (159+ words) NASA’s live broadcast begins for the launch of the agency’s Grace Roman Space Telescope. Liftoff aboard a SpaceX Falcon Heavy rocket is targeted for 7:26 a.m. EDT from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. In the last…...

NASA Science
science.nasa.gov > blogs > roman > 08/30/2026 > nasa-roman-space-telescope-key-milestones-for-726-a-m-edt-launch

NASA Roman Space Telescope: Key Milestones for 7:26 a.m. EDT Launch

2+ week, 1+ day ago   (400+ words) NASA Science (.gov) NASA Roman Space Telescope: Key Milestones for 7:26 a.m EDT LaunchNASA’s Nancy Grace Roman Space Telescope, encapsulated in the SpaceX Falcon Heavy rocket’s fairing, stands vertical on the pad at Launch Complex 39A at NASA’s Kennedy…...