Summary:
- The article discusses the upcoming Nancy Grace Roman Space Telescope, NASA’s next major flagship observatory designed to expand upon the capabilities of the James Webb Space Telescope.
- It details the telescope's primary scientific objectives, which include surveying the infrared sky to map the distribution of dark matter and investigating the nature of dark energy.
- The piece highlights the mission's technical innovations, specifically its wide-field instrument, which will allow astronomers to capture panoramic images of the cosmos with unprecedented speed and depth.