Get the key facts about this news in our 1-minute read. Radio emissions: Researchers have captured direct emissions of radio waves originating from a planet outside our Solar System. MeerKAT array: Using the South African radio telescope array, an international team successfully detected variable bursts coming from Beta Pictoris b. Not extraterrestrials: While some might imagine the signal indicates extraterrestrial life, the discovery is not a sign of a giant ET exoplanet: the target planet is a massive gas giant located about 63 light years from Earth. Magnetic fields: Studying these radio waves could reveal details about the magnetic fields of other Jupiter-like planets throughout the Galaxy. Silent star: Because the star it orbits is magnetically silent, the researchers were able to isolate the particular radio signal. First confirmation: This is the first time a radio signal has been confirmed to come from a single planet rather than an entire system. Habitable worlds: Understanding planetary magnetic fields is crucial in the search for habitable worlds because they protect atmospheres from stellar winds. Credit: Rytis Bernotas/Getty Images
