Tomorrow morning I’m taking my daughter to the Cape to watch
@NASARoman Nancy Grace Roman Space Telescope go up on a
@SpaceX Falcon Heavy.
It is named for Dr. Nancy Grace Roman, NASA’s first chief of astronomy, the person who helped make Hubble possible.
Now a telescope with her name on it leaves the same pad family that sent people to the Moon.
Roman’s job is not one pretty picture. It is a survey. Hubble-class resolution, field of view about 100 times larger, a 300-megapixel infrared camera.
It will map how matter is arranged across cosmic time, measure how fast the universe is accelerating, and hunt for planets, including small ones and worlds that drift with no star at all. A coronagraph on board is a dress rehearsal for photographing other Earths.
What we get back is not a souvenir. It is a public map: galaxies by the billion, supernovae, black holes, a census of other solar systems.
First images are expected after it reaches L2 and checks out, targeted for early 2027. Scientists will be using that archive for decades.
I want her to remember that this is what her generation inherits, not a finished universe, a better instrument for asking the next question. The kids after her will treat Roman’s sky the way we treat Hubble’s. That’s the handoff.
Go Falcon Heavy. Go Roman!