# Radio Waves Detected on Faraway Planet

> Astronomers spot radio waves from Beta Pictoris b, a gas giant 63 light-years away, but Harvard physicist Avi Loeb says it’s natural, not alien.
- Title: Radio Waves Detected on Faraway Planet · Newsnationnow
- Summary: Astronomers spot radio waves from Beta Pictoris b, a gas giant 63 light-years away, but Harvard physicist Avi Loeb says it’s natural, not alien. Harvard…
- Keywords: beta pictoris b, radio waves, harvard university, avi loeb, meerkat radio telescope, magnetic field, exoplanet, science, Radio, Waves, Detected, Faraway
- Source: Newsnationnow — https://newsnationnow.com/jesse-weber-live/radio-waves-faraway-planet-avi-loeb
- Read time: 1 min
- Topics: beta pictoris b, radio waves, harvard university, avi loeb, meerkat radio telescope, magnetic field, exoplanet, science
## Radio Waves Detected
Astronomers say they’ve pinpointed radio waves from a world in another planetary system, a first discovery.
## Harvard Physicist Avi Loeb
Harvard University physicist Avi Loeb says the radio waves are likely natural phenomena, not alien signals.
## Natural Phenomenon Explanation
Loeb compares the radio waves to Earth’s northern lights, where energized particles collide with the atmosphere and release signals.
## Radio Waves on Beta Pictoris b
Researchers detected radio waves on Beta Pictoris b, a massive gas giant exoplanet 63 light-years away orbiting a young star.
## Strong Magnetic Field
Beta Pictoris b has a magnetic field of more than 1,200 gauss, compared with Earth’s half a gauss.
## AI-Driven Civilizations
Loeb suggests AI-dominated civilizations might not use radio waves for communication, possibly relying on self-replicating probes instead.
## Key takeaway

Harvard physicist Avi Loeb says radio waves detected on Beta Pictoris b are likely natural phenomena, not alien signals.