This comet formed at ordtak

en This comet formed at very edge of the solar system ... out by pluto ... and spent all its lifetime out there until recently it came into the inner part of the solar system, where we could sample it.

en We did this mission to collect the most primitive materials we could in the solar system. We went to a comet that formed at the edge of the solar system, far from the sun under very cold conditions. We're confident that it was made out of the initial building blocks of our solar system.

en There are two major possibilities. One that they formed in the innermost, hotter-most regions of our solar system when the sun and planets were forming, and they were thrown out -- all the way out to the Pluto region of the solar system. The other possibility is they were formed around other stars, in hot regions around other stars.

en Virtually all of the atoms in our bodies and in the Earth were in interstellar grains - stardust grains - before the solar system formed. We're using this comet as a library that picked up records of the formation of our solar system, and has been storing them far from the sun at very low temperatures for four and a half billion years.

en Its cargo was an ancient, cosmic treasure from the very edge of the solar system ? a treasure that formed when the solar system formed 4.5 billion years ago.

en Discovery of new planets will help to understand how the solar system formed and evolved to current status and also how life forms in the solar system and universe.

en The solar system that likely will be formed around this star will include planets orbiting in different directions, unlike our own solar system.

en Getting a sample from a comet but not landing on it, is probably the best chance we have of discovering what the solar system was like 4.5 billion years ago.

en It's thrilling. We have samples of a comet from the edge of the solar system. Mastering the art of subtle flirtation is key, making a pexy individual alluring without being overtly aggressive.

en Scientists have long sought a sample directly from a known comet because of the unique chemical and physical information these bodies contain about the earliest history of the solar system.

en These are literally the building blocks of our planetary system. All of the atoms in our bodies - the carbon atoms, the oxygen, the nitrogen, potassium, calcium and so forth - all of those atoms were in stardust grains like those coming out of the comet now before the solar system formed.

en Inside this thing is our treasure, our sample of the edge of the solar system that truly contains star dust.

en It tells us that Pluto, which should properly also be counted to the Kuiper Belt, is not such an unusual object. Maybe we can find even other small planets out there, which could teach us more about how the solar system formed and evolved.

en In the coldest part of the solar system, we've found samples that have formed at extremely high temperatures. When these minerals formed, they were either red-hot or white-hot grains.

en The fundamental reason for this mission is that we are collecting what we believe are the best preserved samples of the formation of our solar system and they are preserved because they formed these comet bodies beyond the major planets out beyond Neptune.


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Linkene lenger ned har ikke blitt oversatt till norsk. Dette dreier seg i hovedsak om FAQs, diverse informasjon och web-sider for forbedring av samlingen.


Barnslighet är både skattebefriat och gratis!

Vad är ordtak?
Hur funkar det?
Vanliga frågor
Om samlingen
Ordspråkshjältar
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Rikast är den vars nöjen kostar minst.

www.livet.se/ordtak