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Photos a @vast feature in the The Australian Financial Review Magazine by @ChrisGunnPhoto

We took a test-drive of NASA's new moon rover candidates nationalgeographic.com/science/articl… via @NatGeo

Before many spacecraft journey into the stars, they’re designed, built, and tested at NASA’s Goddard Space Flight Center—located here in Greenbelt, Md. Established in 1959 as the nation’s first space-flight complex, it's a pioneering hub of exploration. washingtonian.com/2025/01/30/ins…

NASA’s Roman Space Telescope inside of NASA Goddard’s cleanroom

Major Milestone Alert🚨 Roman's Wide Field Instrument has been installed into the Instrument Carrier, completing the Instrument Payload Assembly (IPA)! The IPA also includes the Coronagraph Instrument and the Optical Telescope Assembly. 📸 NASA/Chris Gunn go.nasa.gov/3DdTRfV

Roman's Optical Telescope Assembly, which houses the primary mirror and additional electronics, has been attached to the Instrument Carrier. Learn more about the telescope arrival: go.nasa.gov/41nQQ6C Photo Credit: NASA/Chris Gunn

The final puzzle piece is here! After passing final thermal vacuum testing at @L3HarrisTech, the Nancy Grace Roman Space Telescope's Optical Telescope Assembly has arrived at @NASAGoddard. 📸: NASA/Chris Gunn go.nasa.gov/4fIHV3N

That's one good-looking mirror 🪞 Roman's Optical Telescope Assembly has completed critical thermal vacuum testing at @L3Harris! Check out the post below ⬇️

@NASARoman Integrated Optical Assembly has completed thermal vacuum testing! Our team brought the telescope’s mirrors down to -63 Celsius (-82 Fahrenheit) to ensure they could function across the temperature gradients in orbit. 🥶

Photographer Chris Gunn has worked on missions like @NASAHubble and @NASAWebb and now leads the team to document Roman's progress. His passion for figuring out how things work gives him a unique perspective when it comes to highlighting @NASA missions. go.nasa.gov/3YaiHpd

A bus built for "Roman" around! 🚌 @NASARoman's spacecraft bus has completed construction, installation, and testing. Next up, engineers will begin integrating Roman's major components, including the science instruments and the telescope itself. go.nasa.gov/3B51RyG

It took 1,000 people and a million individual components to build @NASARoman's state-of-the-art near-infrared camera. With it, humanity will reveal billions of cosmic objects across vast stretches of time and space. We can't wait for the discoveries Roman will find!

For @NASARoman, it's a game of micrometers, not inches (that's the level of precision required to pass its latest optical test). Learn about NASA's Roman telescope and how it'll help us better understand dark energy, exoplanets, and infrared astrophysics. go.nasa.gov/3JmgoqF

NASA’s Roman Space Telescope’s ‘Eyes’ Pass First Vision Test nasa.gov/missions/roman… via @NASA

A Look Through Time with NASA’s Lead Photographer for the James Webb Space Telescope - NASA Science science.nasa.gov/missions/webb/…

Before Webb began giving us incredible views of the cosmos, our lead photographer Chris Gunn took beautiful photos of the telescope itself. Ahead of Webb's 2nd launch anniversary, Gunn has remastered some favorites, including a previously unreleased image: go.nasa.gov/47dkqex

@ingallsimages @NASA 🙏🏽Thanks Bill!!📸

So happy to see @NASA‘s @ChrisGunnPhoto recognized in this selection!

NASA's John Mather keeps redefining our understanding of the cosmos engadget.com/inside-the-sta…

"Three decades in the making, JWST is one of the most ambitious space projects ever embarked on." A beautiful spread of images from "Inside the Star Factory" by @ChrisGunnPhoto & @wanjek available @newscientist: newscientist.com/article/mg2593…