Theia was eventually perturbed away from that relationship by the gravitational influence of Jupiter, Venus, or both, resulting in a collision between Theia and Earth. [ citation needed ] Computer simulations suggest that Theia was traveling no faster than 4 km/s (14,000 km/h) when it struck Earth at an … See more Theia is a hypothesized ancient planet in the early Solar System that, according to the giant-impact hypothesis, collided with the early Earth around 4.5 billion years ago, with some of the resulting ejected debris gathering to form the See more Theia was named after Theia, one of the Titans, who in Greek mythology was the mother of Selene, the goddess of the Moon, which parallels the planet Theia's collision with the … See more According to the giant impact hypothesis, Theia orbited the Sun, nearly along the orbit of the proto-Earth, by staying close to one or the other of the Sun-Earth system's two more stable Lagrangian points (i.e., either L4 or L5). Theia was eventually perturbed away … See more • Disrupted planet • Nibiru cataclysm • Phaeton (hypothetical planet) See more Theia is hypothesized to have orbited in the L4 or L5 configuration presented by the Earth–Sun system, where it would tend to remain. In that case, it would have grown, potentially to a size … See more From the beginning of modern astronomy, there have been at least four hypotheses for the origin of the Moon: 1. A single body split into Earth and Moon 2. The … See more WebSep 15, 2024 · It's even possible that it was Venus, not Earth, where life first appeared in the solar system. According to Smrekar, our twin planet has many of the characteristics …
What if Theia Never Hit the Earth? - Worldbuilding Stack Exchange
WebApr 2, 2024 · An artist's depiction of an impact of a protoplanet like Theia and Earth. Two gigantic blobs of dense rock hundreds of miles tall sit deep inside Earth. New research suggests these blobs are ... WebJun 6, 2014 · The gravitational pulls between the slowly growing planets in the solar system tugged on each other, causing them to careen around in far more unstable orbits than we have today. Eventually,... how is iot used in energy consumption
Giant Impact Hypothesis: An evolving legacy of Apollo
WebJul 27, 2024 · The brightest and largest object in our night sky, the Moon makes Earth a more livable planet by moderating our home planet's wobble on its axis, leading to a relatively stable climate. It also causes tides, creating a rhythm that has guided humans for thousands of years. The Latest New NASA Map Details 2024 and 2024 Solar Eclipses in … WebEarth vs. Venus. Venus and Earth are planets in our solar system, with Venus being the second closest planet and the Earth being the third closest to the sun. The mass of the earth is about 1.23 times the mass of … WebApr 9, 2015 · The most prevalent and accepted idea has been a collision between Earth and an ancient object called Theia, with the resulting debris coalescing into the moon. But there's a problem with this... highland park indoor golf