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Hi

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Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:

Maybe content of your user page is publishable at Wikibooks?

Regards Gryllida (talk, e-mail) 11:17, 15 October 2024 (UTC)[reply]

Is it ok, if this "book" will have only 3 pages? --EXVM (talk) 11:39, 15 October 2024 (UTC)[reply]

Speedy deletion nomination of User:EXVM

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Hello, and welcome to Wikipedia. A tag has been placed on User:EXVM requesting that it be speedily deleted from Wikipedia. This has been done under section U5 of the criteria for speedy deletion, because the page appears to consist of writings, information, discussions, or activities not closely related to Wikipedia's goals. Please note that Wikipedia is not a free web hosting service. Under the criteria for speedy deletion, such pages may be deleted at any time.

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be deleted without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. If the page is deleted, and you wish to retrieve the deleted material for future reference or improvement, then please contact the deleting administrator, or if you have already done so, you can place a request here. ‹hamster717🐉› (discuss anything!🐹✈️ • my contribs🌌🌠) 12:15, 15 October 2024 (UTC)[reply]

Oooooooooooh why? you want delete this information:

Three theories on Mars

Theory !.

Valles Marineris is a result of a massive asteroid impact. The reason why we see some kind of a track instead of a usual crater could be explained by asteroid's trajectory. We can assume that it was an inner-belt asteroid with a tendency to inward migration. Orbit of this asteroid slowly narrowed by years until it became almost similar to the Mars' orbit. This means that the asteroid had regular close approaches to Mars, and after all it slammed into the planet. So, the asteroid moved along a tangent trajectory relativily to Mars right before the impact. We also can assume that there were more than one hit-and-run events between Mars and this asteroid. After the first one, which had probably created Candor Chasma, the asteroid could bounce out and continue its movement on near-Mars orbit. After finishing another heliocentric period the asteroid could hit the planet for the second time. This probably was the very reason that created the main part of the Valles Marineris. As soon as this canyon has several branches let us hypothesize that the initial asteroid had been disrupted after this impact into several pieces, each of which continued their movement separatly.

Theory II.

The core remnant of the impact event is Phobos. In other words Phobos is a part of the initial asteroid that created Valles Marineris. After bouncing out from Mars' surface it was captured by the planet's gravitational field and became its moon. This would explain significant porosity of Phobos, which had been nearly shattered after the impact, but despite a lot of clefts and voids remained to be a solid body. Also this would explain why this captured body has many minerals that are typical for Mars. And of course this theory makes clear how Stickney crater and numerous grooves had appeared. (As soon as we know that the latest exploring missions revealed that the grooves are not radial to Stickney, let us assume that the crater appeared after the first impact, and the grooves were resulted by the second, more catastrophic impact.)

Theory III.

Deimos is a part of Martian surface that had been excavated and pushed out into space by the impact event. In other words a huge solid piece of soil gained from Phobos enough impulse to become a new moon. As soon as this excavation happened, as we hypothesize, in an area very close to the equator of the planet, orbits of both Deimos and Phobos now lie almost exactly in Mars' equatorial plane. This theory also explaines the difference in ages of the Martian moons. — Preceding unsigned comment added by EXVM (talk • contribs) 12:20, 15 October 2024 (UTC)[reply]

Wikipedia is not a webhost. ‹hamster717🐉› (discuss anything!🐹✈️ • my contribs🌌🌠) 15:30, 15 October 2024 (UTC)[reply]

October 2024

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Information icon Welcome to Wikipedia and thank you for your contribution(s). However, as a general rule, while user talk pages permit a small degree of generalisation, other talk pages such as Talk:JAXA are strictly for discussing improvements to their associated main pages, and many of them have special instructions on the top. They are not a general discussion forum about the article's topic or any other topic. If you have questions or ideas and are not sure where to post them, consider asking at the Teahouse. Thanks. Fathoms Below (talk) 12:47, 15 October 2024 (UTC)[reply]

Information icon Please refrain from using talk pages such as Portal talk:Astronomy for general discussion of this or other topics. They are for discussion related to improving the article in specific ways, based on reliable sources and the project policies and guidelines; they are not for use as a forum or chat room. If you have specific questions about certain topics, consider visiting our reference desk and asking them there instead of on article talk pages. See the talk page guidelines for more information. Thank you. Fathoms Below (talk) 12:54, 15 October 2024 (UTC)[reply]

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