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  2. Astronomical radio source - Wikipedia

    en.wikipedia.org/wiki/Astronomical_radio_source

    This was the first time that radio waves were detected from outer space. [1] The first radio sky survey was conducted by Grote Reber and was completed in 1941. In the 1970s, some stars in the Milky Way were found to be radio emitters, one of the strongest being the unique binary MWC 349. [2]

  3. Wow! signal - Wikipedia

    en.wikipedia.org/wiki/Wow!_signal

    The Wow! signal represented as "6EQUJ5". The original printout with Ehman's handwritten exclamation is preserved by Ohio History Connection. [1]The Wow! signal was a strong narrowband radio signal detected on August 15, 1977, by Ohio State University's Big Ear radio telescope in the United States, then used to support the search for extraterrestrial intelligence.

  4. Scientists reveal source of mysterious radio signal that ...

    www.aol.com/scientists-reveal-source-mysterious...

    A mysterious radio blast from space detected in 2022 originated in the magnetic field of an ultra-dense neutron star 200 million light years away.. Known as fast radio bursts, or FRB, such brief ...

  5. Astronomers tell how they tracked mystery space radio ... - AOL

    www.aol.com/news/astronomers-tell-tracked...

    The answer to the myserious radio signal found by astronomers may lie with two dwarf stars locked together in a dance of mutual gravitation Astronomers tell how they tracked mystery space radio ...

  6. PSR B1919+21 - Wikipedia

    en.wikipedia.org/wiki/PSR_B1919+21

    In 1967, a radio signal was detected using the Interplanetary Scintillation Array of the Mullard Radio Astronomy Observatory in Cambridge, UK, by Jocelyn Bell Burnell. The signal had a 1.337 302 088 331-second period (not in 1967, but in 1991) and 0.04-second pulsewidth. [4] It originated at celestial coordinates 19 h 19 m right ascension, +21 ...

  7. Intense radio signals are coming from massive galaxies ... - AOL

    www.aol.com/intense-radio-signals-coming-massive...

    Mysterious blasts of intense energy, known as fast radio bursts, are coming from massive galaxies, scientists have said. Fast radio bursts were first found in 2017, when scientists spotted that ...

  8. Mysterious radio signals detected by scientists - AOL

    www.aol.com/news/2016-12-30-mysterious-radio...

    Several eyes and ears on earth have detected the radio bursts. A team of scientists who published the report is saying the source is most likely a young neutron star buried in a star forming ...

  9. Radio astronomy - Wikipedia

    en.wikipedia.org/wiki/Radio_astronomy

    RADIO ASTRONOMY: 406.1–410 FIXED MOBILE except aeronautical mobile RADIO ASTRONOMY: 1 400–1 427 EARTH EXPLORATION-SATELLITE (passive) RADIO ASTRONOMY SPACE RESEARCH (passive) 1 610.6–1 613.8. MOBILE-SATELLITE (Earth-to-space) RADIO ASTRONOMY AERONAUTICAL . RADIONAVIGATION. 1 610.6–1 613.8. MOBILE-SATELLITE (Earth-to-space) RADIO ASTRONOMY