NASA’s Roman Mission Might Tell Us if the Universe Will Tear Itself Apart in the Future

NASA’s Nancy Gracy Roman Space Telescope won’t launch until 2027, and it won’t start operating until some time after that. But that isn’t stopping excited scientists from dreaming about their new toy and all it will do. Who can blame them?

A new study examines the Roman Space Telescope’s power in detail to see if it can help us answer one of our most significant questions about the Universe. The question?

Will the Universe keep expanding and tear itself apart in a Big Rip?

Continue reading “NASA’s Roman Mission Might Tell Us if the Universe Will Tear Itself Apart in the Future”

Dust Might Reveal the Presence of Habitable Planets

NASA’s next great space telescope should launch no later than 2027. The Nancy Grace Roman Space Telescope is a powerful wide-field infrared telescope that will create panoramic fields of view 100 times greater than Hubble’s. The Roman Telescope has a variety of scientific objectives, and one of its jobs is to complete a census of exoplanets to answer questions around habitability.

A new study shows how the Roman Space Telescope can measure the dust in distant solar systems to help find habitable planets.

Continue reading “Dust Might Reveal the Presence of Habitable Planets”

Nancy Grace Roman Just Passed a Critical Design Review

By 2027, the Nancy Grace Roman Space Telescope – or Roman Space Telescope (RST), for short – will take to space and build on the legacy of the venerable Hubble Space Telescope (HST). Combing a large primary mirror, a camera as sensitive as its predecessors, and next-generation surveying capabilities, Roman will have the power of “One-Hundred Hubbles.” It’s little wonder then why the telescope is named after Dr. Roman (1925 – 2018), NASA’s first Chief Astronomer and the “Mother of Hubble.”

As part of its journey towards realization, this next-generation space telescope recently passed a crucial milestone. This would be the all-important Mission Critical Design Review (CDR), signaling that all design and developmental engineering work is complete. With this milestone reached, the next-generation space telescope is now ready to move from the conceptual stage into the fabrication and assembly phase.

Continue reading “Nancy Grace Roman Just Passed a Critical Design Review”