NASA Schedules Media Briefing Ahead of Historic Nancy Grace Roman Space Telescope Launch

WASHINGTON — NASA has announced a virtual media briefing scheduled for Wednesday, July 29, at 2 p.m. EDT, to preview the highly anticipated launch of the Nancy Grace Roman Space Telescope. Set to lift off on Sunday, August 30, from NASA's Kennedy Space Center in Florida, the new observatory represents the next major leap in space-based astrophysics. The agency plans to stream the briefing live across multiple digital platforms, offering media and the public an in-depth look at the mission's objectives, technology, and final launch preparations.

Named in honor of Dr. Nancy Grace Roman, NASA’s first Chief of Astronomy and a pioneer widely regarded as the "Mother of the Hubble Space Telescope," the Roman Space Telescope is engineered to unravel the deepest mysteries of the universe. Utilizing a 2.4-meter primary mirror—the same size as Hubble's—the Roman observatory boasts a field of view 100 times greater in the infrared spectrum. This massive field of view will allow the telescope to map the cosmos far more rapidly, collecting unprecedented volumes of data to help scientists investigate dark energy, dark matter, and the distribution of galaxies across cosmic history.

Beyond cosmological mapping, the mission will play a pivotal role in the search for worlds beyond our solar system. Equipped with a state-of-the-art Coronagraph Instrument, Roman will perform high-contrast imaging of exoplanets, testing advanced technologies designed to block out blinding starlight and directly observe planets orbiting distant stars.

"The Roman Space Telescope will open our eyes to cosmic landscapes we have never been able to see all at once," said a senior NASA astrophysics representative ahead of the briefing. "By surveying billions of galaxies and probing thousands of planetary systems, this observatory will reshape our understanding of cosmic evolution and our place in the universe."

During the July 29 media briefing, mission leads, lead scientists, and payload specialists will discuss the final phases of testing and integration leading up to the late-August launch window.

Briefing & Launch Details

• Media Briefing Date: Wednesday, July 29, at 2 p.m. EDT
• Target Launch Date: Sunday, August 30
• Launch Location: Kennedy Space Center, Florida
• Where to Watch: NASA+, NASA TV, and the agency’s official website and social media channels

As final integration steps wrap up in Florida, the global scientific community eagerly awaits the launch of an instrument destined to usher in a new era of wide-field astronomical discovery.