NASA’s Hubble Space Telescope captured this image of massive galaxy cluster MACS J0417 (left of center) on Sept. 19, 2026.…
Shannon Lucid’s Record-Setting Mission Aboard Mir Three days before returning to Earth, Shannon W. Lucid—who joined NASA in 1978 as…
Using NASA’s Chandra X-ray Observatory, researchers found mysterious objects that give off unusually low-energy X-rays but intense levels of ultraviolet…
NASA astronaut and commander of the agency’s Artemis II mission, Reid Wiseman, a Baltimore native, takes a selfie with fans…
