radio signals
Coverage of radio signals in the Nexus archive.
- Astronomers discover radio signals coming from rare 'Blue Eye Pulsar' after decades of silence
Astronomers have detected radio signals from a rare 'Blue Eye Pulsar' after it remained silent for decades. The discovery marks a significant development in understanding this unique celestial object.
- Scientists locate source of mysterious radio signals after 20 year search: A vampire star and its victim
Scientists have identified the source of mysterious radio signals after a 20-year search, discovering a white dwarf star, referred to as a vampire star, siphoning matter from its companion red dwarf. The system, named ASKAP J1745-5051, features a compact white dwarf with magnetic-field lines and a stream of matter from the red dwarf.
- Sun unleashes 2 colossal X-flares within 7 hours of each other, knocking out radio signals on Earth
The Sun emitted two powerful X-flares within 7 hours, causing temporary radio signal disruptions across Earth's dayside. The twin eruptions highlight increased solar activity and its immediate impact on communication systems.