“The study of celestial phenomena at radio wavelengths, radio astronomy came into being after the accidental discovery of cosmic radiation by radio engineer, Karl Jansky in 1933.” StudyDiscoveryRadioAstronomyCosmicRadiationEngineersCelestialWavelength Author:Honor Harger
“Radio astronomers study radio waves from space using sensitive antennas and receivers, which give them precise information about what an astronomical object is and where it is in our night sky. And just like the signals that we send and receive here on Earth, we can convert these transmissions into sound using simple analog techniques.” GivingEarthNightSoundSimpleSpaceStudySkyInformationObjectsWaveRadioTechniqueSensitivePreciseSignalsNight SkyTransmissionAstronomersReceiverAnalogAntennaRadio Waves Author:Honor Harger
