Posted on 06/24/2020 9:09:55 PM PDT by RomanSoldier19
A new estimate suggests the Milky Way is home to six billion Earth-like planets. So far, weve found just one potential candidate.
In 2009, the Kepler space telescope constantly watched over some 200,000 stars in our corner of the Milky Way. It was looking for where life might existby pinpointing small, rocky planets in the temperate zones of warm, yellow suns, and figuring out just how special Earth is in the grand scheme of things. While the mission revolutionized the study of exoplanets, those main objectives went largely unfulfilled. A mechanical failure cut short Keplers initial survey in 2013. Astronomers would later discover just a single Earthlike planet in its dataset.
A decade later, researchers are finally closing in on some of the answers to the questions Kepler raised. Earthlike planets are probably rare, but not exceedingly so. Roughly one in five yellow stars could have one, according to a new analysis of Keplers data published in May in The Astronomical Journal. If the researchers conclusions are correct, that would mean the Milky Way might be home to nearly 6 billion Earths. Yet of the 4,000 likely exoplanets weve spotted, just one looks anything like our home planet. So where are the rest?
[Truly Earthlike planets] are not hiding per se, its just that the sensitivity of our telescopes is simply not good enough yet [to find them], says Dirk Schulze-Makuch, an astrobiologist at the Technical University Berlin, Germany, who was not involved with the research.
(Excerpt) Read more at popsci.com ...
Based on the false belief the sun is a gaseous object. It's not it's a solid object making it's mass tremendously larger.
https://www.youtube.com/watch?v=QDFPx6zVxSw&t=653s
“Keep your eyes on the stars”
-TMZ
Since the light we detect from way out there is from events which occurred very long ago, those previous light emitting structures could be gone at this moment. We are just looking at events as they happened then. We could be cogitating about entities which no longer exist. No?
https://www.amazon.com/gp/product/B00IQO403K?ref_=dbs_m_mng_rwt_calw_0&storeType=ebooks
I recently read the book “Three Body Problem” and it deals with just these kinds of issues. It’s science fiction, but it’s also a thought experiment about what “first contact” would be like — and they are not friendly. The author is a Chinese physicist, but his English translator must have been a genius because it’s a good read!
*** Computer models not matching up with reality again. ***
And political polls consistently don’t match reality. I think I see a pattern here — a lack of sanity?
Correct. We could also, as I mentioned, be speaking about entities that do not *yet* exist.
Its also possible that there are other life bearing planets out there and a message from one is winging its way to us right now!
Though with our luck it will probably be intra-galactic spam.
Dinosaurs were widely distributed over the planet. But their fossils are found primarily in areas where the ancient sediments trapped their remains — places like the Badlands of North America and the Gobi Desert in Asia.
Humans ancestors developed (according to accepted theory) in a narrow part of East Africa. That is where we find the most diversity of proto-human fossil evidence. Not saying that the theory is correct: only that the current evidence supports the “Out-of-Africa” migration theory. Could there have been a “2001 Monolith Incident”? Maybe, but it isn’t necessary to explain what we see.
You are correct, “civilization” was an overstatement, because of the factors you mention, life, itself however, is probably ubiquitous throughout parts of the galaxy and universe. Indeed, we may yet discover it throughout the solar system.
To be certain, I have no expectation, that humanity will ever discover or have meaningful contact with other intelligent life, but our level of technology and understanding forces a constant reappraisal of our pre-conceptions.
We’re just tiny little specks about the size of Mickey Rooney.
We are finding them. Maybe the author should get out more.
Space expands faster than the laws of physics allows us to travel so as far as we are concerned we will NEVER travel to the “edge” of the universe.
I suppose that makes space infinite as far as we are concerned..
we will NEVER travel to OR EVER SEE the edge of the universe.
You feel our first introduction to the Universe was by Enrico Caruso? LOL - could do worse...
“Send more Chuck Berry”
Excellent...
“we will NEVER travel to OR EVER SEE the edge of the universe.”
There is no edge and no end, there is always something beyond.
There is no word to describe things the human mind can’t comprehend. The edge of outer space is one of those things.
One thing I didn’t like Adams doing is putting words in God’s mouth, having Him say He refuses to prove His own existenceclaiming that proof denies faith (anything but).
Plenty of potential in that “awful waste of space”; Isaiah 45:18 notes that not just the earth but the heavens are “formed to be inhabited” . . .
Our instruments aren’t that powerful yet and the galaxy is an enormously large place. We need more time and better instruments to find them.
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