Slashdot Mirror


Astronomers Record Mystery Radio Signals From 5.5 Billion Light Years Away

sarahnaomi writes For the first time ever, astronomers have captured an enormous radio wave burst in real time, bringing us one step closer to understanding their origins. These fleeting eruptions, called blitzars or FRBs (Fast Radio Bursts), are truly bizarre cosmic phenomena. In the span of a millisecond, they emit as much radiation as the Sun does over a million years. But unlike other super-luminous events that span multiple wavelengths—gamma ray bursts or supernovae, for example—blitzars emit all that energy in a tiny band of the radio light spectrum. Adding to the mystery is the rarity of blitzar sightings. Since these bursts were first discovered in 2007 with Australia's Parkes Telescope, ten have been identified, the latest of which was the first to be imaged in real time.

14 of 121 comments (clear)

  1. This has been know for a while... by beheaderaswp · · Score: 5, Funny

    This is obviously an advanced data stream which we are intercepting. Civilizations who do not have control over quantum entanglement, Use compressed radio bursts at unbelievable magnitude to transfer massive amounts of information across multiple civilizations simultaneously.

    This has been known for about 10 years. But suppressed due to it;s sensitive nature.

    Attempts to decode the messages have only been marginally successful. The one small decoded message translated into English is roughly: "Never going to give..."

    The rest of the message can only be guessed at.

    --
    Another consultant who stuck it out.

    "We are the Priests, of the Temples of Syrinx..."
    1. Re:This has been know for a while... by reboot246 · · Score: 3, Funny

      You mean they went to all that trouble to Rickroll us from billions of light years away? They have too much free time.

    2. Re:This has been know for a while... by neilo_1701D · · Score: 1, Funny

      Nah, wouldn't happen. It's more likely some transient event like a black hole collision or a neutron star undergoing a transformation.

      Or something.

    3. Re:This has been know for a while... by Arkh89 · · Score: 4, Funny

      Civilizations who do not have control over quantum entanglement, Use compressed radio bursts at unbelievable magnitude to transfer massive amounts of information across multiple civilizations simultaneously.

      Wait.... Do you think that this is Bennett Haselton transferring is next article to Slashdot Editors???

    4. Re:This has been know for a while... by roc97007 · · Score: 4, Funny

      > only for it to be a hackneyed reference to a reddit meme so old that it's practically dust?

      Well, it *was* coming from 5.5 billion light years away. They can't be expected to be up on the latest memes.

      --
      Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
    5. Re:This has been know for a while... by Anonymous Coward · · Score: 4, Funny

      ACHIEVEMENT UNLOCKED

    6. Re:This has been know for a while... by jeffb+(2.718) · · Score: 3, Funny

      No, no, you're falling into the old fallacy of confusing "information" and "data".

    7. Re:This has been know for a while... by Man+On+Pink+Corner · · Score: 5, Funny

      Yeah, I was duped into watching LOST too.

      Those aliens are going to be pissed.

  2. Boom. Boom. Boom. Another one bite's the dust... by gestalt_n_pepper · · Score: 4, Funny

    No worries ladies and gents. Just some black hole or star being absorbed into a circle of more stable vacuum than the twitchy sort of vacuum we have over here. Move along. Move along. There's literally nothing to see there.

    --
    Please do not read this sig. Thank you.
  3. I felt it too. by 140Mandak262Jamuna · · Score: 4, Funny

    I felt a great disturbance, as if millions of voices suddenly cried out in terror, and were suddenly silenced. I fear something terrible had happened 5.5 billion light years away.

    --
    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
    1. Re:I felt it too. by roc97007 · · Score: 3, Funny

      Yeah, they just got their own version of Keeping up with the Kardashians.

      --
      Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
  4. Speed Metal is love by Anonymous Coward · · Score: 1, Funny

    Speed Metal is life

  5. Only Radio, Huh? by avgjoe62 · · Score: 5, Funny

    But unlike other super-luminous events that span multiple wavelengths—gamma ray bursts or supernovae, for example—blitzars emit all that energy in a tiny band of the radio light spectrum.

    Why is this a mystery? 5.5 Billion years ago, did anyone have anything other than a radio? It wasn't like they could use a satellite dish or something...

    --

    How come Slashdot never gets Slashdotted?

  6. They had their own LHC by Tablizer · · Score: 2, Funny

    Congratulations, another civilization just won the Intergalactic Darwin Award.