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Judi Lynn

(160,545 posts)
Fri Aug 3, 2018, 07:52 PM Aug 2018

A Mysterious, Powerful Force Is Flinging Radio Waves at Us from Deep Space


By Brandon Specktor, Senior Writer | August 3, 2018 03:53pm ET

Our universe is teeming with invisible light. Beyond the visible spectrum, space is a colorful mess of radio signals and microwaves fired off by flaring "suns," collapsing stars, crackling magnetic fields, roiling dust clouds and seething black holes.

Then, there's the light nobody understands — mysterious, ultrastrong sparks of energy zipping billions of light-years across the universe from unknown origins, for unknown reasons.

Puzzling pulses like these are sometimes called fast radio bursts (FRBs), because they may last just a few milliseconds. On the morning of July 25, one such burst of mysterious energy whizzed past a new array of radio telescopes nestled in the mountains of British Columbia, Canada, registering one of the rarest radio frequencies ever detected. [7 Everyday Things That Happen Strangely in Space]

According to a statement released in The Astronomer's Telegram (a bulletin board of astronomical observations posted by accredited scientists), the mystery signal — named FRB 180725A after the year, month and day it was detected — transmitted in frequencies as low as 580 megahertz, nearly 200 MHz lower than any other FRBs ever detected.

More:
https://www.livescience.com/63254-mystery-frb-detected-canada.html
9 replies = new reply since forum marked as read
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A Mysterious, Powerful Force Is Flinging Radio Waves at Us from Deep Space (Original Post) Judi Lynn Aug 2018 OP
The source is obvious. The Velveteen Ocelot Aug 2018 #1
I like the mysteries that could be extraterrestrial intelligence marylandblue Aug 2018 #2
Unlikely as if such a drive created such a thing the odds are we would cstanleytech Aug 2018 #7
Ah but maybe we can only detect the largest, fastest ships. marylandblue Aug 2018 #8
Any space faring race that had such ships at all would more likely than not would be cstanleytech Aug 2018 #9
Maybe there's an orange race MontanaMama Aug 2018 #3
God is attempting to warn us about the grave dangers of trDump. magicarpet Aug 2018 #4
The cosmos are filled with astounding mysteries, even better than science fiction. Jack-o-Lantern Aug 2018 #5
Every once in a while lapfog_1 Aug 2018 #6

marylandblue

(12,344 posts)
2. I like the mysteries that could be extraterrestrial intelligence
Fri Aug 3, 2018, 07:59 PM
Aug 2018

In this case, I suspect we are detecting warp drive signatures.

cstanleytech

(26,295 posts)
7. Unlikely as if such a drive created such a thing the odds are we would
Sun Aug 5, 2018, 03:27 AM
Aug 2018

be seeing it more often.
No, the odds favor it being something else that is natural but rare.

cstanleytech

(26,295 posts)
9. Any space faring race that had such ships at all would more likely than not would be
Sun Aug 5, 2018, 12:22 PM
Aug 2018

using alot of them to ship goods between star systems.

lapfog_1

(29,205 posts)
6. Every once in a while
Fri Aug 3, 2018, 11:29 PM
Aug 2018

I sometimes think that a large Gamma Ray Burst should hit our poor pathetic planet and sterilize the fuck out of it...

and in a few more millions of years, life might regenerate here. Or even faster if the cockroaches somehow survive.

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