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FakeNoose

(32,633 posts)
Tue Apr 20, 2021, 12:46 PM Apr 2021

Snopes: Did NASA discover a new planet?



In April 2021, NASA discovered an “Earth-sized, habitable planet” located 300 light-years from Earth.

The so-named Kepler-1649c was found while scientists were looking through old observations from the agency’s Kepler mission, an initiative retired in 2018 that was aimed at discovering other terrestrial planets that may contain water. Previously, a computer algorithm misidentified the planet.

Kepler-1649c is 1.06 times larger than Earth, and receives about three-quarters the amount of light, which suggests that the exoplanet may have a similar temperature to our planet. Exoplanets like Kepler-1649c orbit around other stars, whereas all of the planets in our solar system orbit around the Sun.

While Kepler-1649c is outside of our solar system, it orbits within its star’s habitable zone, otherwise known as the “Goldilocks zone.” This means that the area where a rocky planet is orbiting is neither too hot nor too cold for liquid water to exist on the surface.


- more at link -

(link) https://www.snopes.com/fact-check/did-nasa-discover-a-new-planet/






16 replies = new reply since forum marked as read
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Snopes: Did NASA discover a new planet? (Original Post) FakeNoose Apr 2021 OP
Boy and girl planets? soothsayer Apr 2021 #1
The "picture" of Kepler 1649c is pure artistic fantasy. lagomorph777 Apr 2021 #11
Boy and girl planets (artist's impression) soothsayer Apr 2021 #13
300 light-years away? I better go pack a lunch. Buns_of_Fire Apr 2021 #2
are we there yet? n/t getagrip_already Apr 2021 #3
Almost. And stop picking on your little sister. Buns_of_Fire Apr 2021 #5
We need to perfect that warp drive real soon! FakeNoose Apr 2021 #4
Except warp drives tear apart the fabric of spacetime Shermann Apr 2021 #8
lol why should the cosmos be treated special? OriginalGeek Apr 2021 #9
Or fold space. marie999 Apr 2021 #15
They discovered Ceti Alpha VI. nt Tommy Carcetti Apr 2021 #6
THIS is Ceti Alpha V kirkuchiyo Apr 2021 #12
Keebler-1649c, otherwise known as Planet of the Elves. nt Buns_of_Fire Apr 2021 #7
tl;dr version: Yes, but not in our solar system. Politicub Apr 2021 #10
NIMSS soothsayer Apr 2021 #14
I remember when there was only one putative exoplanet struggle4progress Apr 2021 #16

lagomorph777

(30,613 posts)
11. The "picture" of Kepler 1649c is pure artistic fantasy.
Tue Apr 20, 2021, 03:13 PM
Apr 2021

We actually know almost nothing about it, beyond what's in the article.

However, it does sound like one of the better candidates for being "earthlike," to the degree that we can say today.

Buns_of_Fire

(17,174 posts)
2. 300 light-years away? I better go pack a lunch.
Tue Apr 20, 2021, 12:54 PM
Apr 2021

And you kids, go use the bathroom before we leave!

(And no, we're not stopping at Stuckey's.)

Buns_of_Fire

(17,174 posts)
5. Almost. And stop picking on your little sister.
Tue Apr 20, 2021, 01:04 PM
Apr 2021

(Thinking to myself: Did I remember to turn off the gas in the kitchen?)

Shermann

(7,412 posts)
8. Except warp drives tear apart the fabric of spacetime
Tue Apr 20, 2021, 03:07 PM
Apr 2021

So even in the unlikely event we figure out how to build them, we'll do a lot of irreversible damage flying around in them.

Stupid Cosmos.

OriginalGeek

(12,132 posts)
9. lol why should the cosmos be treated special?
Tue Apr 20, 2021, 03:11 PM
Apr 2021

The only reason we haven't already torn up space is because it's hard to reach yet. But we are getting there!

space garbage intensifies!

kirkuchiyo

(402 posts)
12. THIS is Ceti Alpha V
Tue Apr 20, 2021, 03:16 PM
Apr 2021

Ceti Alpha VI exploded 6 months after we were left here...

At least that's what I remember off the top of my head without looking it up.

And if you don't get this be an enterprising young lad/lass and look it up

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