NASA’s Nancy Grace Roman Space Telescope launched August 30, 2026 at 7:26 a.m. EDT (11:26 UTC) aboard a SpaceX Falcon Heavy from Launch Complex 39A at Kennedy Space Center, beginning a three-month, 1.5 million km (930,000 miles) journey to its operating post at the second Sun-Earth Lagrange point (L2).
NASA’s Nancy Grace Roman Telescope lifted off on a SpaceX Falcon Heavy rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on August 30, 2026 at 7:26 a.m. EDT. Image credit: NASA.
The Roman Space Telescope will help astronomers solve some of the most profound mysteries in astrophysics, such as how the Universe has evolved, its ultimate fate, and whether we are alone.
To make Roman’s sensitive measurements possible, the telescope will observe from a vantage point about 1.5 million km away from Earth in the direction opposite the Sun.
At this special place in space, L2, gravitational forces balance to keep objects in steady orbits with very little assistance.
Named after NASA’s first chief astronomer, the ‘mother of the NASA/ESA Hubble Space Telescope,’ Roman will have a field of view at least 100 times larger than Hubble’s, potentially measuring light from a billion galaxies in its lifetime.
“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.”
“Now, Roman will give us a new atlas of the Universe, push the boundaries of discovery, and demonstrate what is possible when America’s space program pairs bold ambition with disciplined execution.”
“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 the Science Mission Directorate at NASA Headquarters.
“With its large field of view and fast survey speeds, Roman will usher us into a new era of discovery and make the invisible visible, setting the foundation for humanity’s search for life beyond our Solar System.”
The ground control team at NASA’s Goddard Space Flight Center acquired telemetry within seven minutes of liftoff, and the rocket’s core stage separated from the observatory about half an hour into the flight, with the boosters returning safely to the launch site.
Roman’s solar panels and lower instrument sun shade deployed successfully roughly 83 minutes after launch, and the spacecraft handed off from near-Earth tracking networks to NASA’s Deep Space Network — routed through ground stations in Australia, Spain, and California — about 70 minutes in.
The primary Wide Field Instrument, a 300-megapixel infrared camera, is expected to switch on a few weeks into the journey.
Over its three-month commissioning phase, engineers will calibrate and test Roman’s systems, with NASA targeting the telescope’s first public images for early 2027.
Once operational, Roman is expected to generate about 1.4 terabytes of data daily — the highest rate of any NASA astrophysics mission so far — with AI tools and citizen scientists helping process the flood of observations.
“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’s Goddard Space Flight Center.
“There’s no telling what more we’ll know and have seen by this time next year.”
