Validating Thermo-Optical Properties for NASA’s SPHEREx Mission
January 11, 2025
NASA is targeting late February 2025 to launch the agency’s next astrophysics observatory, SPHEREx. The Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer—will take stock of the sky in optical and near-infrared light over two years. Scientists will use it to study about 450 million galaxies, with an additional haul […]