Page 14 - Universe dictionary by Futura-Sciences

Alphabetical index

Interstellar cloud An interstellar cloud is the environment in which solar ...	Interstellar dust Interstellar dust is specks of matter floating in space ...
Io Io was discovered by Galileo in 1610 while he was observing ...	Ion engine An ion engine is an engine driven by accelerated ions, as ...
Ionosphere The ionosphere is the region of the atmosphere where the ...	Irregular galaxy An irregular galaxy is a galaxy that does not have a spiral ...
ISRO Indian Space Research Organisation, ISRO.	James Webb space telescope The James Webb Space Telescope - JWST is the successor to ...
Jason The Jason-1 mission was designed by the CNES and NASA to ...	JAXA Jaxa, the Japanese space exploration agency was created on 1 ...
Jet Propulsion Laboratory The Jet Propulsion Laboratory (JPL) based in Pasadena in the ...	Joint venture A common enterprise created by two or more companies with ...
Jovian Jovian is a term meaning relative to the planet Jupiter	Julian calendar The Julian calendar was the calendar introduced by Julius ...
Julian date A Julian date is time that has passed since 1 January - 4712 ...	Julian year A Julian year is an auxiliary unit of time defined as 365.25 days.
Jupiter Jupiter, the fifth planet in the solar system, has a ...	Keck Observatory The Keck observatory in Hawaii is one of the most well known ...
Kennedy Space Center The Kennedy Space Center (KSC) is one of the many NASA ...	Keplerian elliptic motion In Keplerian motion the orbit of the body is an ellipse. It ...