Roman Space Telescope Archives

January 14, 2021January 14, 2021 by Evan Gough

The Roman Space Telescope’s Version of the Hubble Deep Field Will Cover a 100x Larger Area of the Sky

This composite image illustrates the possibility of a Roman Space Telescope “ultra deep field” observation. In a deep field, astronomers collect light from a patch of sky for an extended period of time to reveal the faintest and most distant objects. This view centers on the Hubble Ultra Deep Field (outlined in blue), which represents the deepest portrait of the universe ever achieved by humankind, at visible, ultraviolet and near-infrared wavelengths. Two insets reveal stunning details of the galaxies within the field. Image Credit: NASA, ESA, and A. Koekemoer (STScI) Acknowledgement: Digitized Sky Survey

Remember the Hubble Deep Field? And its successor the Hubble Ultra Deep Field? We sure do here at Universe Today. How could we forget them?

Well, just as the Hubble Space Telescope has successors, so do two of its most famous images. And those successors will come from one of Hubble’s successors, NASA’s Roman Space Telescope.

September 7, 2020September 7, 2020 by Evan Gough

Nancy Roman Telescope’s Primary 2.4-Meter Mirror is Ready

Artist's impression of the Nancy Grace Roman Space Telescope, named after NASA’s first Chief of Astronomy. This spacecraft will orbit at SEL2, far from Earth. Credits: NASA

The Nancy Roman Telescope has reached another milestone in its development. NASA has announced that the space telescope’s primary mirror is now complete. The 2.4 meter (7.9 ft) mirror took less time to develop than other mirrors because it wasn’t built from scratch. It’s a re-shaped and re-surfaced mirror that came from the National Reconnaissance Office.

July 20, 2020July 20, 2020 by Matt Williams

Roman Space Telescope and SOFIA Get Their Funding Restored… Again

Artist's impression of the Nancy Grace Roman space telescope (formerly WFIRST). It could open a window on the early Universe by observing light from the first stars. Credit: NASA/GSFC — Artist's impression of the Nancy Grace Roman space telescope (formerly WFIRST). Credit: NASA/GSFC

In May of 2020, NASA made the decision to give the next-generation Wide Field Infrared Space Telescope (WFIRST) a proper name. Henceforth, it would be known as the Nancy Grace Roman Space Telescope (or Roman Space Telescope) in honor of NASA’s first Chief Astronomer and a woman’s who tireless work in the field of STEMs research led to the creation of the Hubble Space Telescope – hence her nickname, the “mother of Hubble”).

However, in recent months, the budget environment has not been too favorable to the Roman Space Telescope (RST), as well as education-related programs. But thanks to a recent bill considered by the House Appropriations Commitee, funding has been restored to five NASA science missions and projects – including the RST – that the administration’s budget proposal sought to cancel for the coming year.

May 23, 2020May 23, 2020 by Matt Williams

WFIRST Will be Named After Nancy Grace Roman, NASA’s First Chief Astronomer

In the mid-2020s, NASA’s next-generation Wide Field Infrared Survey Telescope (WFIRST) will take to space. With unprecedented resolution and advanced instruments, it will build on the foundation established by the venerable Hubble Space Telescope – which celebrated its 30th anniversary this year! In anticipation of all it will accomplish, NASA decided that the WFIRST needs a proper name, one that honors its connection to Hubble.

This week, NASA announced that henceforth, the WFIRST mission will be known as the Nancy Grace Roman Space Telescope (or Roman Space Telescope for short) in honor of Dr. Nancy Grace Roman (who passed away in 2018). In addition to being NASA’s first Chief Astronomer, she was also a tireless educator and advocate for women in STEMs whose work paved the way for space telescopes – leading to her nickname “the mother of Hubble.”