NASA's Nancy Grace Roman Space Telescope to explore universe's biggest mysteries
NASA is preparing to launch the Nancy Grace Roman Space Telescope, a $4-billion flagship observatory designed to investigate the universe's biggest mysteries. This includes studying dark energy, dark matter, testing gravity at vast scales, and hunting for exoplanets. As a follow-on to the Hubble and James Webb Space Telescopes, Roman will survey over two billion galaxies, enabling scientists to understand how cosmic structures grew and evolved, and how the universe has expanded over time. The telescope will be launched aboard a SpaceX Falcon Heavy rocket and will reside at Lagrange point 2, similar to the James Webb Space Telescope.
Key Points
- The Nancy Grace Roman Space Telescope is NASA's next flagship observatory, costing approximately $4 billion.
- Its mission includes investigating dark energy, dark matter, testing gravity, and hunting for planets beyond our solar system.
- The telescope will conduct a survey of over two billion galaxies to study cosmic evolution and universe expansion.
- It is a follow-on to the Hubble Space Telescope (1990) and James Webb Space Telescope (2021).
- The telescope will be launched by a SpaceX Falcon Heavy rocket and positioned at Lagrange point 2.
Exam Facts
- The Nancy Grace Roman Space Telescope is a roughly $4-billion project.
- It is named after Nancy Grace Roman, NASA's first chief astronomer.
- The telescope will be launched from the NASA Kennedy Space Center in Florida.
- It will travel to Lagrange point 2, about 1.6 million km from Earth, where the James Webb Space Telescope also resides.
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