NASA's Nancy Grace Roman Space Telescope is on its way to deep space after launching at 7:26 a.m. EDT on Sunday, 30 August 2026, aboard a SpaceX Falcon Heavy rocket from Launch Complex 39A at the agency's Kennedy Space Center in Florida. The observatory now faces a three-month, million-mile journey to its final orbit. Roman pairs a large field of view with crisp infrared vision to explore vast swaths of the sky and probe deeply into cosmic history. The flagship mission will help astronomers explore dark matter, dark energy and worlds outside our solar system, known as exoplanets, and its surveys will support research extending far beyond the mission's main science goals. "Roman is exactly the kind of success story we want to see across NASA," said NASA Administrator Jared Isaacman. "Delivered ahead of schedule and on budget, this mission reflects more than a decade of dedication from the NASA workforce and our industry partners." ## A Flawless Ride to L2 The ground control team at NASA's Goddard Space Flight Center began receiving telemetry from Roman seven minutes after launch. The Falcon Heavy performed as expected, separating from the observatory 31 minutes into the flight, and its boosters safely returned to the launch site for refurbishment. The team confirmed successful deployment of the solar panels and lower instrument sun shade one hour and 23 minutes after launch. In the following days, controllers will deploy the high-gain antenna and visor-like aperture cover, initiate the first of two mid-course corrections, and power on the Coronagraph Instrument, which will demonstrate technology that future missions could use to image Earth-like planets by first snapping pictures of Jupiter-like worlds. About 70 minutes after launch, the Deep Space Network took over communications, guiding Roman toward the second Sun-Earth Lagrange point, about one million miles from Earth, via ground stations in Australia, Spain and California. "Roman will be a discovery machine that will bring us closer than ever before to answering humanity's most profound questions about our cosmic history," said Nicky Fox, associate administrator for NASA's Science Mission Directorate. ## A Thousand Times Faster Than Hubble A few weeks into the voyage, Roman's primary instrument, the Wide Field Instrument, will activate. The 300-megapixel infrared camera carries 18 4K detectors, each about the size of a saltine cracker, and the telescope's rigid design lets it rapidly scan the sky without substantial pauses between observations. Roman is designed to survey the universe a thousand times faster than NASA's Hubble Space Telescope. The data flood will be historic: 1.4 terabytes every day, the highest data rate of any NASA astrophysics mission so far. Machine learning, artificial intelligence and citizen scientists will help sift through it and flag significant findings for astronomers to study. Throughout the three-month commissioning period, scientists will run calibrations and tests, with NASA anticipating the release of Roman's first images by early 2027. "We've never been able to view the universe with eyes like Roman's before," said Julie McEnery, Roman's senior project scientist at NASA Goddard. Roman is the fourth primary mission NASA has launched on a Falcon Heavy, with BAE Systems, L3Harris Technologies and Teledyne serving as primary industrial partners alongside contributions from ESA, JAXA, France's CNES and the Max Planck Institute for Astronomy.