Theia (/ˈθiːə/) is a hypothesized ancient planet in the early Solar System which, according to the giant-impact hypothesis, collided with the early Earth...

Look up Theia in Wiktionary, the free dictionary. Theia is a Titan in Greek mythology. Theia or THEIA may also refer to: Theia (planet), a hypothesized...

Theia (/ˈθiːə/; Ancient Greek: Θεία, romanized: Theía, lit. 'divine', also rendered Thea or Thia), also called Euryphaessa (Ancient Greek: Εὐρυφάεσσα...

impact event later accreted to form the Moon. The impactor planet is sometimes called Theia, named after the mythical Greek Titan who was the mother of...

mythological animal theow "Thea", a song by Goldfrapp from Tales of Us Theia (planet), a planet hypothesized to have collided with Earth 4.5 billion years ago...

asteroid-like object hurtling towards a planet that looks like Earth. List of topics characterized as pseudoscience Theia (planet) "Pictures: 2012 Doomsday Myths...

has eight planets by the most restrictive definition of the term: the terrestrial planets Mercury, Venus, Earth, and Mars, and the giant planets Jupiter...

evolution hypotheses List of hypothetical Solar System objects Nibiru Planet V Theia (planet) Zecharia Sitchin Chisholm, Hugh, ed. (1911). "Phaëthon" . Encyclopædia...

supposedly responsible for extinction events Planet Nine – Hypothetical Solar System planet Theia – Planet hypothesized to have impacted Earth and created...

Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being an ocean world, the only one...

Venus is the second planet from the Sun. It is a terrestrial planet and is the closest in mass and size to its orbital neighbour Earth. Venus has by far...

hot Jupiters and those that are hypothetical planets, like Fifth planet, Phaeton, Planet V and Theia. Planets can also be disrupted by black holes; one example...

Malmquist bias Planet Nine Planets beyond Neptune Shiva hypothesis Theia (planet) Tyche (hypothetical planet) Vulcan (hypothetical planet) Leader-Post,...

Titan with each planet, Cronus and Rhea with Saturn, Eurymedon and Themis with Jupiter, probably Crius and Dione with Mars, Hyperion and Theia with the Sun...

objects that orbit the Sun are the eight planets. In order from the Sun, they are four terrestrial planets (Mercury, Venus, Earth and Mars); two gas...

Mars), and the proto-Earth. Their orbits were perturbed by other planets, bringing Theia out of its trojan position and causing the collision. Objects in...

Earth-Moon system following giant impact by hypothetical planetoid Theia (planet). Moon's gravitational pull helps stabilize Earth's fluctuating axis...

Ragnarok: The Age of Fire and Gravel – Book by Ignatius Donnelly Theia (planet) – Planet hypothesized to have impacted Earth and created the Moon William...

A classical planet is an astronomical object that is visible to the naked eye and moves across the sky and its backdrop of fixed stars (the common stars...

scientific mainstream that the Earth had once been hit by a planet sized body (Theia (Planet)) Eunseong Kim, experimental low temperature physicist Nina...

Theia Mons is a large highland shield volcano on the planet Venus. Located near the center of Beta Regio, a large region of recent volcanic uplift due...

relatively small iron core (compared to other rocky planets and moons in the Solar System) is explained by Theia's core mostly merging into that of Earth. The...

not find any asteroids there. A hypothetical planet-sized Earth trojan the size of Mars, given the name Theia, is thought by proponents of the giant-impact...

theoretical Mars-sized planet Theia and the early Earth formed the modern Earth and Moon. During this impact the majority of the iron from Theia and the Earth...

As minor planet discoveries are confirmed, they are given a permanent number by the IAU's Minor Planet Center (MPC), and the discoverers can then submit...

Moon formed from a colossal impact of a hypothetical protoplanet called Theia with Earth, early in the Solar System's history. In the inner Solar System...

gave birth to the twelve Titans: Oceanus, Coeus, Crius, Hyperion, Iapetus, Theia, Rhea, Themis, Mnemosyne, Phoebe, Tethys and Cronus; the Cyclopes: Brontes...

Titans, called the Titanides (αἱ Τῑτᾱνῐ́δες, hai Tītānídes) or Titanesses—Theia, Rhea, Themis, Mnemosyne, Phoebe, and Tethys. After Cronus mated with his...

the Heliades or daughters of Helios , god of the Sun, and of the nymph Neera .  Theia, Titaness of sight and the shining light of the clear blue sky. She is the...

The planet Venus has been used as a setting in fiction since before the 19th century. Its opaque cloud cover gave science fiction writers free rein to...