NASA X-ray mission gets fresh look at 2,000-year-old supernova
Astrobitica
March 25, 2026 (Last updated: March 25, 2026) 1 minute read
NASA’s IXPE (Imaging X-ray Polarimetry Explorer) mission has taken a new observation of a supernova, RCW 86, helping fill in a fuller picture of what other telescopes have observed.