Some have suggested that the absence of natural satellites around the planets is because of their proximity to the sun. Neither of them has a moon. Ask a short question on any video on my channel. Because Mercury is so close to the Sun and its gravity, it wouldn’t be able to hold on to its own moon. Posted on August 6, 2009 December 24, 2015 by Fraser Cain.
"However, after only about 10 million years Venus suffered another tremendous blow, according to the models. Perhaps the moon was "captured" as it drifted by the planet, which is what some scientists think happened to Phobos and Deimos (near Mars). Figuring out the answer could teach us more about the solar system's formation. Get weekly and/or daily updates delivered to your inbox. You can unsubscribe at any time and we'll never share your details to third parties. Or is it about the water line (in the asteroid belt)?I clicked on this hoping maybe we had found a couple of tiny rocks or something.Anywhoo, I remember reading an Isaac Asimov essay as a kid that posited that we might be much farther along in science had Venus had a moon that was quite visible from Earth.
And More…Click to email this to a friend (Opens in new window)Remembering John Houbolt: the Man Who Gave Us Lunar Orbit Rendezvous
part may be reproduced without the written permission. Figuring out the answer could teach us more about the solar system’s formation.There should be some systematic reason to why moons are so rare in the inner solar system. On this page you will find the solution to Number of moons of Venus crossword clue crossword clue. Could we find and repair the lunar rovers?Want to be part of the questions show? Your email address is used Mercury and Venus. Maybe the Sun’s gravity pulled on early Venus & early Mercury moons to hard they were sucked in by the Sun ?These planets are really close to the Sun.
In 2006, California Institute of Technology researchers Alex Alemi and David Stevenson presented at the American Astronomical Society’s division of planetary sciences meeting and said Venus could have been smacked by a large rock at least twice. In 2006, California Institute of Technology researchers Alex Alemi and David Stevenson presented at the American Astronomical Society's division of planetary sciences meeting and said Venus could have been smacked by a large rock at least twice.
Or maybe moons arose from general accretion of matter as the solar system was formed, similar to how planets came together.Considering the amount of stuff flying around the Solar System early in its history, it's quite surprising to some astronomers that Venus does not have a moon today.
(You can “Most likely, Venus was slammed early on and gained a moon from the resulting debris.
April 23, 2014 So the moon spiraled inward until it collided and merged with Venus in a dramatic, fatal encounter.”There could be other explanations as well, however, which is part of why astronomers are so interested in revisiting this world. Your feedback will go directly to Science X editors.Thank you for taking your time to send in your valued opinion to Science X editors.
Maybe these planets were not ‘strong’ enough to keep their moons.First of all, not THAT close, there are apparently much much closer situation in the galaxy that we have observed.
It remains a mystery why the two lack moons but astronomers have ruled out mere coincidence. Any moon would most likely crash into Mercury or maybe go … Continue reading "Venus Number of Moons" Skip to content. The answer is no moons at all. Jupiter and Saturn have many moons each, and even Mars has a couple of small asteroid-like ones. This document is subject to copyright. Figuring out …