White Dwarf Reveals Cosmic Radio Secrets

Scientists have cracked the mystery of one of space’s most enigmatic radio signals — a repeating burst now traced to a white dwarf stealing material from a red dwarf companion. Using the ASKAP telescope, researchers pinpointed the source as a magnetic cataclysmic variable, where gas spirals along magnetic field lines, triggering powerful radio pulses. The system’s 1.368-hour orbit matches the burst rhythm, offering the first solid link between these cosmic signals and white dwarf binaries. This discovery acts as a Rosetta Stone, helping decode whether all such signals stem from similar systems — or if something stranger lurks in the cosmos. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/3b6db515519e2a8f