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NASA's Roman Space Telescope carries fuel for 22 years, far exceeding 5-year design

NASA says a precise SpaceX Falcon Heavy launch and flawless early course correction have left the Nancy Grace Roman Space Telescope with enough propellant for at least 22 years of operations, more than double the mission's original five-year baseline plan. The $4.3 billion observatory launched August 30 from Kennedy Space Center and is now heading to its observation post to survey wide swaths of the sky with Hubble-level resolution.

SpaceX launches NASA's Nancy Grace Roman telescope, arriving months ahead of schedule

NASA's Nancy Grace Roman Space Telescope launched Sunday atop a SpaceX Falcon Heavy rocket, about eight months earlier than planned. The spacecraft separated successfully and is now heading toward the Sun-Earth L2 point, roughly 1 million miles away, where it will settle into a stable orbit alongside Earth over the next three months.

NASA's Roman Space Telescope launches on SpaceX Falcon Heavy, ahead of schedule

NASA's $4.3 billion Nancy Grace Roman Space Telescope launched Sunday from Kennedy Space Center aboard a SpaceX Falcon Heavy rocket, bound for a location four times farther than the Moon. The observatory carries a 300-megapixel camera built with a repurposed spy satellite mirror and offers a field of view 100 times wider than Hubble's. It is only the second NASA-led astrophysics flagship mission launched this century, after Webb in 2021, and notably arrived at the pad ahead of its own deadline.

NASA's Roman Space Telescope launches on Falcon Heavy to probe dark matter and energy

NASA's Nancy Grace Roman Space Telescope lifted off from Kennedy Space Center aboard a SpaceX Falcon Heavy rocket, beginning its mission to investigate dark matter and dark energy. Shortly after launch, the telescope successfully deployed its solar panels and sun shade, with remaining instruments set to activate in coming weeks. First images are expected in early 2027, with the observatory eventually beaming back 1.4 terabytes of data daily.

Trump phones into NASA press briefing after Roman telescope launch

During Sunday's post-launch news conference for the Nancy Grace Roman Space Telescope at Kennedy Space Center, NASA Administrator Jared Isaacman stepped away mid-briefing to take a call, then returned holding his phone so President Trump could address reporters and NASA staff directly. Trump praised the launch's television coverage and credited Isaacman and the agency with doing a 'fantastic job,' noting he was 'supplying you all that money.'

Trump phones into NASA press briefing after Roman Space Telescope launch

During NASA's post-launch news conference for the Nancy Grace Roman Space Telescope, Administrator Jared Isaacman stepped away mid-briefing to take a call, then returned to let President Trump address reporters and officials over speakerphone. Trump praised the launch's television coverage, complimented Isaacman's leadership, and noted his administration's funding for the agency.

NASA's Roman Space Telescope launches on mission to probe dark matter and dark energy

NASA successfully launched the Nancy Grace Roman Space Telescope, which will spend three months traveling roughly one million miles to reach its observation post at the second Sun-Earth Lagrange point. Once there, it will scan the cosmos with a field of view 100 times wider than Hubble's and a speed 1,000 times faster, using a 300-megapixel infrared camera and a coronagraph that blocks starlight to reveal orbiting planets.

NASA's Roman Telescope Carries Experimental Coronagraph to Image Planets Directly

NASA's Nancy Grace Roman Space Telescope, ahead of its upcoming launch, carries a hand-sized experimental coronagraph designed to directly capture starlight reflected off a planet's surface for the first time from space. The instrument uses deformable mirrors and adaptive optics to block a star's glare while revealing much fainter orbiting planets, a technique already used on ground telescopes but never before flown at this level of sophistication in orbit.

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