Extraterrestrial information

Look up extraterrestrial, extra-, terrestrial, or extra in Wiktionary, the free dictionary. Extraterrestrial refers to any object or being beyond (extra-)...

astronomy) Extraterrestrial life, alien life, or colloquially simply aliens, is life which does not originate from Earth. No extraterrestrial life has yet...

Extraterrestrial intelligence (ETI), a subset of non-human intelligence (NHI), refers to hypothetical intelligent extraterrestrial life. No such life has...

An extraterrestrial or alien is a lifeform that did not originate on Earth. The word extraterrestrial means "outside Earth". The first published use of...

The search for extraterrestrial intelligence (SETI) is a collective term for scientific searches for intelligent extraterrestrial life, for example, monitoring...

The cultural impact of extraterrestrial contact is the corpus of changes to terrestrial science, technology, religion, politics, and ecosystems resulting...

ark Generation ship Extraterrestrial surface settlement Moonbase Mars base Extraterrestrial underground settlements Extraterrestrial submerged settlements...

This is a list of lists of fictional extraterrestrial species. A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z List of Noon...

refer to a pseudoscientific set of beliefs that hold that intelligent extraterrestrial beings visited Earth and made contact with humans in antiquity and...

Extraterrestrial contact may refer to: Search for extraterrestrial intelligence Potential cultural impact of extraterrestrial contact First contact (science...

An extraterrestrial vortex is a vortex that occurs on planets and natural satellites other than Earth that have sufficient atmospheres. Most observed extraterrestrial...

release as E.T.N.: The Extraterrestrial Nastie, E.T.N.: The Extraterrestrial Nasty, The Extraterrestrial Nastie and The Extraterrestrial Nasty . As part of...

The extraterrestrial hypothesis (ETH) proposes that some unidentified flying objects (UFOs) are best explained as being physical spacecraft occupied by...

probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way Galaxy. The equation was formulated...

Alien languages, i.e. languages of extraterrestrial beings, are a hypothetical subject since none have been encountered so far. The research in these hypothetical...

This is a list of extraterrestrial beings that have been reported in close encounters, claimed or speculated to be associated with unidentified flying...

referred to as Zeta Reticulans, Roswell Greys or Greys, are purported extraterrestrial beings. They are frequent subjects of close encounters and alien abduction...

astronomy, an extraterrestrial sky is a view of outer space from the surface of an astronomical body other than Earth. The only extraterrestrial sky that has...

outline is provided as an overview of and topical guide to extraterrestrial life: Extraterrestrial life – is any type of lifeform, from prokaryotes to intelligent...

The communication with extraterrestrial intelligence (CETI) is a branch of the search for extraterrestrial intelligence (SETI) that focuses on composing...

The Extraterrestrial World Tour is the third concert tour and second world tour by Chinese singer-songwriter Joker Xue. As of June 2024, the tour has 121...

The study of extraterrestrial atmospheres is an active field of research, both as an aspect of astronomy and to gain insight into Earth's atmosphere. In...

The ocean is the body of salt water that covers approx. 70.8% of Earth. In English, the term ocean also refers to any of the large bodies of water into...

Cosmic dust – also called extraterrestrial dust, space dust, or star dust – is dust that occurs in outer space or has fallen onto Earth. Most cosmic dust...

In ufology, Nordic alien is the name given to alleged humanoid extraterrestrials, purported to come from the Pleiades, who resemble Nordic-Scandinavians...

stories prompted the state to officially designate the route as the Extraterrestrial Highway in 1996. The small town of Rachel, located near the midpoint...