ScienceGulf Coast News and WeatherRadio signal detected for the first time from a planet outside our solar system
Astronomers have detected the first-ever radio signal from a planet outside our solar system, coming from a gas giant 63 light-years away with a magnetic field 200 times stronger than Jupiter's.
Astronomers say they have directly detected the first-ever radio emission from a planet outside the solar system. The signal, however, is evidence of a colossal magnetic field — not intelligent life.
Astronomers detected repeating radio bursts from exoplanet Beta Pictoris b, marking the first direct radio emission ever recorded from a planet outside our solar system.
Harvard professor Edo Berger says the signal comes from auroras driven by a magnetic field at least 200 times stronger than Jupiter's, not from any intelligent life.
The finding, described in a paper awaiting peer review, could help scientists understand how planetary magnetic fields form and protect atmospheres from solar wind.
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