"Unveiling the Enigmatic Nature of Magnetic Stellar Remnants"

Astronomers have discovered that HD 45166, a star in a binary system, is a highly magnetic helium star, a type of stellar body that hadn't previously been predicted to exist. This finding could be the "missing link" in understanding the formation of magnetars, highly magnetic stellar corpses. The star's powerful magnetic field, the strongest ever detected in a massive star that may become a neutron star, suggests that it will collapse into a magnetar in a few million years. The discovery also provides insights into the formation of magnetars and the interaction of stellar pairs. Further observations and searches for similar objects are planned to better understand these phenomena.