NASA’s $4 billion Roman telescope to map 2 billion galaxies and uncover secrets of the universe
NASA is preparing to launch the $4 billion Nancy Grace Roman Space Telescope to conduct wide-field surveys of the universe. The mission aims to map two billion galaxies to better understand dark energy, dark matter, and cosmic evolution.
Why it matters
This mission represents a significant leap in observational astronomy, potentially providing answers to fundamental questions about the nature and expansion of the universe.
Nasa is set to launch the $4 billion Nancy Grace Roman Space Telescope, a flagship observatory designed to investigate dark energy, dark matter and planets beyond our solar system. The telescope is scheduled to launch on Sunday aboard a SpaceX Falcon Heavy from Nasa’s Kennedy Space Center in Florida.According to Reuters, the Roman will complement the Hubble and James Webb space telescopes by conducting wide-field surveys of the universe. Its main survey is expected to cover more than two billion galaxies, helping scientists study the universe’s expansion, galaxy formation and the nature of dark matter and dark energy.The Nancy Grace Roman Space Telescope is a next-generation observatory designed to conduct large-scale surveys of the universe.
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