enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Extraterrestrial life - Wikipedia

    en.wikipedia.org/wiki/Extraterrestrial_life

    For example, during the Barney and Betty Hill incident, the first recorded claim of an alien abduction, the couple reported that they were abducted and experimented on by aliens with oversized heads, big eyes, pale grey skin, and small noses, a description that eventually became the grey alien archetype once used in works of fiction. [172]

  3. Extraterrestrial sample curation - Wikipedia

    en.wikipedia.org/wiki/Extraterrestrial_sample_cu...

    After completion of biohazard testing, decisions could be made to sterilize the sample or transport all or portions to a permanent quarantine storage facility anywhere in the world. [23] The systems of such facilities must be able to contain unknown biohazards, as the sizes of any putative alien microorganisms or infectious agents are unknown.

  4. Extraterrestrial UFO hypothesis - Wikipedia

    en.wikipedia.org/wiki/Extraterrestrial_UFO...

    "The idea of benign or hostile space aliens from other planets visiting the Earth [is clearly] an emotional idea. There are two sorts of self-deception here: either accepting the idea of extraterrestrial visitation by space aliens in the face of very meager evidence because we want it to be true; or rejecting such an idea out of hand, in the ...

  5. Interplanetary contamination - Wikipedia

    en.wikipedia.org/wiki/Interplanetary_contamination

    The European Space Foundation report cites many advantages of a Mars sample-return. In particular, it would permit extensive analyses on Earth, without the size and weight constraints for instruments sent to Mars on rovers. These analyses could also be carried out without the communication delays for experiments carried out by Martian rovers.

  6. Extraterrestrial intelligence - Wikipedia

    en.wikipedia.org/wiki/Extraterrestrial_intelligence

    The extraterrestrial hypothesis is the idea that some UFOs are vehicles containing or sent by extraterrestrial beings (usually called aliens in this context). [13] As an explanation for UFOs, ETI is sometimes contrasted with EDI (extradimensional intelligence), for example by J. Allen Hynek. [24]

  7. Potential cultural impact of extraterrestrial contact - Wikipedia

    en.wikipedia.org/wiki/Potential_cultural_impact...

    [83] 2013 research at NASA's Johnson Space Center, however, shows that faster-than-light travel with the Alcubierre drive requires dramatically less energy than previously thought, [85] needing only about 1 tonne of exotic mass-energy [86] to move a spacecraft at 10 times the speed of light, in contrast to previous estimates that stated that ...

  8. Outline of extraterrestrial life - Wikipedia

    en.wikipedia.org/wiki/Outline_of...

    Alien language in science fiction; Ancient astronauts in popular culture; List of fictional extraterrestrials. List of alien races in DC Comics; List of alien races in Marvel Comics; List of Star Trek aliens; List of Star Wars creatures; Archetypes Bug-eyed monster; Elder race; Energy being; Grey alien; Insectoid; Little green men; Plots Alien ...

  9. Breakthrough Listen - Wikipedia

    en.wikipedia.org/wiki/Breakthrough_Listen

    [1] [2] The project began in January 2016, and is expected to continue for 10 years. [4] It is a component of Yuri Milner's Breakthrough Initiatives program. The science program for Breakthrough Listen is based at Berkeley SETI Research Center, [5] [6] located in the Astronomy Department [7] at the University of California, Berkeley.