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Mysterious Space Object ‘Oumuamua Not Alien, Scientists Say...New study suggests a natural origin for unusual movement of the interstellar body
Wall Street Journal ^ | March 22, 2023 12:00 pm ET | By Aylin Woodward

Posted on 03/23/2023 5:34:08 AM PDT by Red Badger

Nearly six years ago, a space object roughly the size of a football field baffled scientists as it zipped through our solar system. The irregular shape and motion of the object, dubbed ‘Oumuamua, led to one of the most controversial astronomical mysteries, with theories that ranged from asteroid to alien probe.

But a study published Wednesday in the journal Nature offers another answer: ‘Oumuamua is a typical comet that expelled gas in an odd way as it traveled through our solar system.

“We’ve gone through every weird, crazy, possible theory—ideas that stretch the imagination to match all of these observed things, and then we figure out that it is just the simplest thing you could possibly imagine, which is just a water-rich comet,” said Darryl Seligman, a postdoctoral researcher at Cornell University and co-author of the new study.

Astronomers first spotted ‘Oumuamua at an observatory in Hawaii in October 2017 as it careened through the planetary neighborhood. It passed by the sun at speeds of nearly 196,000 miles an hour. The body’s trajectory indicated that it came from across the stars, having likely traveled for many millions of years before arriving.

Observatories on the ground and in space had just weeks to characterize the interstellar object before it made a hook turn past the sun and continued its high-speed journey back into the greater Milky Way, beyond the reach of our most powerful instruments.

In that short window of scrutiny, scientists could collect only a limited amount of information about the orbit, color, shape and brightness of the tiny ‘Oumuamua. Pronounced “oh moo-uh moo-uh,” the name in the Hawaiian language means a messenger from afar arriving first, according to the National Aeronautics and Space Administration.

(Excerpt) Read more at wsj.com ...


TOPICS: Astronomy; History; Military/Veterans; Science; Society
KEYWORDS: asteroid; asteroids; astronomy; catastrophism; comet; comets; oumuamua; science
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1 posted on 03/23/2023 5:34:08 AM PDT by Red Badger
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To: SunkenCiv; MtnClimber

‘Yo mama’ is not an alien Ping!...................


2 posted on 03/23/2023 5:34:50 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger

RAMA


3 posted on 03/23/2023 5:38:15 AM PDT by PigRigger
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To: Red Badger

Science has been right about so much lately...


4 posted on 03/23/2023 5:40:50 AM PDT by maddog55 (The only thing systemic in America is the left's hatred of it!)
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To: PigRigger

That was my first thought when this first appeared!.............................Great series!..............


5 posted on 03/23/2023 5:41:06 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger

The universe is mysterious and according to Jesus there will be wonders in the sky before his coming. Boy do we need him now.


6 posted on 03/23/2023 5:41:58 AM PDT by HighSierra5 (The only way you know a commie is lying is when they open their pieholes.)
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To: Red Badger

Says the people who for eight decades have told us that it was all swamp gass.


7 posted on 03/23/2023 5:44:10 AM PDT by 50sDad (A Liberal prevents me from telling you anything here)
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To: Red Badger

8 posted on 03/23/2023 5:47:51 AM PDT by wastedyears (The left would kill every single one of us and our families if they knew they could get away with it)
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To: Red Badger

It’s hard to imagine aliens would travel around in something going so slow.


9 posted on 03/23/2023 5:50:36 AM PDT by Telepathic Intruder
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To: HighSierra5

Luke 21:11 New International Version

11 There will be great earthquakes, famines and pestilences in various places, and fearful events and great signs from heaven.


10 posted on 03/23/2023 5:54:24 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger

But, but what about Wacko’s Razor? It states that the least likely explanation is the one I’m goin’ with.
I tell ya its a ship load of E.T.s in drag looking for a caring home.


11 posted on 03/23/2023 5:57:37 AM PDT by ArtDodger
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To: Red Badger

But, but what about Wacko’s Razor? It states that the least likely explanation is the one I’m goin’ with.
I tell ya its a ship load of E.T.s in drag looking for a caring home.


12 posted on 03/23/2023 5:57:37 AM PDT by ArtDodger
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To: ArtDodger
I tell ya its a ship load of E.T.s in drag looking for a caring home.

Nonsense.

It would have stopped in California.

13 posted on 03/23/2023 6:08:26 AM PDT by null and void (Soros funded judges and district attorneys have Detention Deficit Disorder)
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To: ArtDodger

Maybe at artDodger stadium?


14 posted on 03/23/2023 6:09:14 AM PDT by null and void (Soros funded judges and district attorneys have Detention Deficit Disorder)
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To: PigRigger

Yeah. If only. Great book(s).


15 posted on 03/23/2023 6:18:12 AM PDT by Bloody Sam Roberts (You can never have enough clamps. Thanks Ben.)
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To: Telepathic Intruder
“ It’s hard to imagine aliens would travel around in something going so slow.”

Since there’s no such thing as warp drive , Star drives, or any of that stuff seen in sci if, big slow ships, generational ships, seems to be the way to cross the vast distances of space. There’s no reason to think that aliens would be way more advanced than us just because they come from another planet.
16 posted on 03/23/2023 6:20:24 AM PDT by The Louiswu
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To: Red Badger

I remember one Asimov book. Were there more?
Are you implying there was a TV series?


17 posted on 03/23/2023 6:21:04 AM PDT by Reily (!!)
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To: Reily

Correction

Arthur C. Clarke


18 posted on 03/23/2023 6:22:03 AM PDT by Reily (!!)
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To: Reily

It was a series of novels by Arthur C. Clarke:

Books in the series:

Rendezvous with Rama (1973) ISBN 978-0-553-28789-9
Rama II (1989) ISBN 978-0-553-28658-8
The Garden of Rama (1991) ISBN 978-0-553-29817-8
Rama Revealed (1993) ISBN 978-0-553-56947-6

Gentry Lee also wrote two further novels set in the same Rama Universe.

Bright Messengers (1995)
Double Full Moon Night (1999)


19 posted on 03/23/2023 6:25:43 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: 50sDad

My favorite was this one:

https://en.wikipedia.org/wiki/1952_Washington,_D.C.,_UFO_incident

“temperature inversion”

The aliens almost did land on the WH lawn—but it was the “climate” ya know.....


20 posted on 03/23/2023 6:26:27 AM PDT by cgbg (Claiming that laws and regs that limit “hate speech” stop freedom of speech is “hate speech”.)
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