Asteroid 2024 YR4: James Webb Captures Clear View of Building-Sized Space Rock
NASA’s James Webb Space Telescope has captured the first detailed images of asteroid 2024 YR4, a near-Earth object that initially raised concerns.
NASA's SPHEREx space telescope releases its first images on mission to map millions of galaxies
SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...