Cosmic ray — For the film, see Cosmic Ray (film). Cosmic radiation redirects here. For some background types of cosmic radiation, see cosmic background radiation and cosmic background. The energy spectrum for cosmic rays Cosmic rays are energetic charged… … Wikipedia
Cosmic Cube — The Titan Thanos holds the Cosmic Cube (the entity Death looks on in the background). Interior artwork from Captain Marvel 28 (Sept. 1973). Art by Jim Starlin. Publicatio … Wikipedia
Cosmic dust — Space dust redirects here. For other uses, see Space dust (disambiguation). Porous chondrite interplanetary dust particle. Cosmic dust is a type of dust composed of particles in space which are a few molecules to 0.1 µm in size. Cosmic dust… … Wikipedia
Ray (Ray Terrill) — Superherobox| caption=Ray Terrill, art by Daniel Acuña. character name=The Ray real name=Raymond C. Ray Terrill publisher=DC Comics debut= The Ray #1 (February 1992) creators=Jack C. Harris (writer) Joe Quesada (artist) species = homeworld =… … Wikipedia
ray — 1. A beam of light, heat, or other form of radiation. The rays from radium and other radioactive substances are produced by a spontaneous disintegration of the atom; they are electrically charged particles or electromagnetic waves of extremely… … Medical dictionary
Ray system — Crater ray system on the far side of the Moon (Apollo 11 image). A ray system comprises radial streaks of fine ejecta thrown out during the formation of an impact crater, looking a bit like many thin spokes coming from the hub of a wheel. The… … Wikipedia
Health threat from cosmic rays — The health threat from cosmic rays is the danger posed by cosmic rays generated by the Sun and other stars to astronauts on interplanetary missions.Cosmic rays consists of high energy protons and other nuclei.They are one of the most important… … Wikipedia
Backscatter X-ray — Backscatter technology produces an image that resembles a chalk etching.[1] … Wikipedia
Surface exposure dating — is a collection of geochronological techniques for estimating the length of time that a rock has been exposed at or near Earth s surface. Surface exposure dating is used to date glacial advances and retreats, erosion history, lava flows,… … Wikipedia
X-Ray (comics) — Superherobox| caption= comic color=background:#ff8080 character name=X Ray real name=James Darnell publisher=Marvel Comics debut= Incredible Hulk vol. 2 #254 (December 1980) creators=Bill Mantlo Sal Buscema alliance color=background:#cccccc… … Wikipedia
meteorite — meteoritic /mee tee euh rit ik/, meteoritical, meteorital /mee tee euh ruyt l/, adj. /mee tee euh ruyt /, n. 1. a mass of stone or metal that has reached the earth from outer space; a fallen meteoroid. 2. a meteoroid. [1815 25; METEOR + ITE1] * * … Universalium