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Latest Moons of Jupiter Stories

europa mission instruments
2015-05-26 17:13:41

NASA's not sending violins and trumpets out to space. These scientific instruments will be used to determine if life could exist on Europa. Cross your fingers!

2015-05-26 16:20:55

WASHINGTON, May 26, 2015 /PRNewswire-USNewswire/ -- NASA has selected nine science instruments for a mission to Jupiter's moon Europa, to investigate whether the mysterious icy moon could harbor

2015-05-12 16:20:38

WASHINGTON, May 12, 2015 /PRNewswire-USNewswire/ -- NASA laboratory experiments suggest the dark material coating some geological features of Jupiter's moon Europa is likely sea salt from a

europa chaos
2015-05-12 09:13:10

A newly-released image of Europa captured by NASA’s Galileo spacecraft shows a portion of the Jovian moon’s crust known as Conamara Chaos that is marked by long grooves etched into its shattered chunks of ice and which criss-cross along the surface.

01ganymede.adapt.676.2
2015-03-30 11:30:32

A bizarre bulge approximately half as tall as Mount Kilimanjaro has been found on Ganymede, the largest moon in the solar system.

15-033i1
2015-03-13 11:34:45

The biggest moon in our solar system has some big news to share: it has a huge, saltwater ocean underneath its crust!

2015-03-12 12:22:43

WASHINGTON, March 12, 2015 /PRNewswire-USNewswire/ -- NASA's Hubble Space Telescope has the best evidence yet for an underground saltwater ocean on Ganymede, Jupiter's largest moon.

2015-03-09 16:20:49

WASHINGTON, March 9, 2015 /PRNewswire-USNewswire/ -- NASA will host a teleconference at 11 a.m.

Water vapour plumes on Jupiter's moon Europa (artist's impression)
2015-02-21 09:51:38

NASA's voyage to Europa might be our last chance to find alien life on the Jovial moon.

jupiter triple moon conjunction
2015-02-06 09:09:11

New images captured by the Hubble Space Telescope depict a rare event known as a tri-moon conjunction, in which three of Jupiter’s largest moons are passing across the banded face of the gas-giant at the same time, NASA officials announced on Thursday.


Latest Moons of Jupiter Reference Libraries

9_4e0ee555c18ad7f31f4e1417f556ae6a2
2004-10-19 04:45:44

Satellite -- A satellite is an object that orbits another object. With sufficient tangential velocity, the object does not collide with the primary object it orbits, but maintains a distance from that object as the rate at which it falls towards that object is similar to the rate that it travels away, thus the object orbits the primary object and becomes a satellite. In other words: gravitational force serves as the centripetal force needed to make the object circle the primary...

9_5c04e476a527b2fbd3e32c57addd63822
2004-10-19 04:45:44

Galileo Probe -- The Galileo probe was an unmanned probe sent by NASA to study the planet Jupiter and its moons. Named after the astronomer Galileo Galilei, it was launched on October 18 1989 by the Space Shuttle Atlantis and arrived at Jupiter on December 7 1995. Galileo's launch had been significantly delayed by the hiatus in Space Shuttle launches that occurred after the Space Shuttle Challenger disaster, and new safety protocols that were implemented as a result forced Galileo to use...

8_06878c3866cc846df46ffb3d3441c9d92
2004-10-19 04:45:44

Retrograde Motion -- Retrograde motion is the orbital motion of a body in a direction opposite that which is normal to spatial bodies within a given system. 'Retrograde' derives from the Latin words retro, backwards, and gradus, step. In the Solar system, mostly everything rotates in the same sense: all major planets orbit the Sun counterclockwise as seen from the pole star (Polaris). Most planets spin in the same sense, including Earth. The same happens with the orbital motions of the...

6_01f3c2cab5cf417ad24ef2a3539cb89c2
2004-10-19 04:45:42

Planetary Ring -- A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. The most spectacular and famous planetary rings are those around Saturn, but all four of the solar system's gas giant planets (Jupiter, Saturn, Uranus, Neptune) possess ring systems of their own. The origin of planetary rings is not precisely known, but they are thought to be unstable and dissipate over the course of tens or hundreds of millions of...

4_9155b4605529dfe3c8dd50f7aedf7b9a2
2004-10-19 04:45:40

Jupiter's Moon Himalia -- Himalia is Jupiter's tenth moon. Himalia is 110 miles (170 km) in diameter and orbits 7,000,000 miles (11,480,000 km) from Jupiter. Himalia has a mass of 9.5 x 1018kg. It orbits Jupiter in 250.5662 (Earth) days. Very little is known about Himalia. Himalia was discovered by C. Perrine in 1904. Orbital eccentricity is 0.15798. Orbital inclination is 27.63 degrees. Orbital period is 250.5662 days. Rotational period is 0.4 day. ----- NASA...

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Word of the Day
begunk
  • To befool; deceive; balk; jilt.
  • An illusion; a trick; a cheat.
The word 'begunk' may come from a nasalised variant of Scots begeck ("to deceive, disappoint"), equivalent to be- +‎ geck.