Quantcast

Latest Planemos Stories

Lenticulae terrain on the surface of Europa
2014-03-15 06:04:04

[ Watch the Video: Crater Identification Variability Using Citizen Scientists ] April Flowers for redOrbit.com - Your Universe Online Astronomers believe that Europa, one of Jupiter's moons, has a huge ocean beneath its icy surface. They have theorized that water, salts and gasses that have dissolved into that ocean rise to the surface, generating the enigmatic geological formations associated with the red-tinged formations seen on the moon's surface. A group of researchers from the...

Citizen Scientists Prove Their Worth At Counting Lunar Craters
2014-03-14 11:52:38

[ Watch the Video: Crater Identification Variability Using Citizen Scientists ] Lee Rannals for redOrbit.com - Your Universe Online Citizen scientists are just as good as real scientists when it comes to identifying craters on the moon, according to researchers from the University of Colorado Boulder. Researchers asked volunteers to count a particular patch of surface on the Moon using NASA images to identify craters and compared their results with professional crater counters. They...

Cassini Nears 100th Titan Flyby
2014-03-06 09:16:49

NASA Ten years ago, we knew Titan as a fuzzy orange ball about the size of Mercury. We knew it had a nitrogen atmosphere -- the only known world with a thick nitrogen atmosphere besides Earth. But what might lie beneath the hazy air was still just a guess. On March 6, NASA’s Cassini spacecraft will swoop down within 933 miles (1,500 kilometers) of Titan to conduct its 100th flyby of the Saturn moon. Each flyby gives us a little more knowledge of Titan and its striking similarities to...

Jupiter Moon Mission Planned By NASA
2014-03-05 14:19:48

Lee Rannals for redOrbit.com - Your Universe Online NASA is developing a new mission for 2015 that would send a spacecraft to Jupiter’s moon Europa to investigate whether the moon contains conditions suitable for life. Europa is an icy moon that scientists believe could hold an ocean of liquid water beneath its icy crust. If an ocean can be found underneath Europa’s crust, it means the moon could have conditions favorable for life. Essentially, where there is water there is a...

Voyager, Galileo Spacecraft Images Used To Create Geological Map Of Jupiter's Largest Moon
2014-02-12 15:57:52

[ Watch the Video: Rotating Globe of Ganymede Geology ] Lee Rannals for redOrbit.com - Your Universe Online Scientists, led by Geoffrey Collins, of Wheaton College, have produced the first global geological map of Jupiter’s largest moon. The map, now published by the USGS as a global map, combines images of Ganymede taken by NASA's Voyager 1 and 2 spacecraft and Galileo orbiter. It is the first global, geologic map of Jupiter’s seventh moon, providing the geologic character of...

Lunar Eclipse Makes Laser Ranging More Accurate
2014-02-12 07:28:43

April Flowers for redOrbit.com - Your Universe Online The full moon has long been linked to strange events and even stranger behavior, even though careful scrutiny has dispelled any association, according to Susan Brown of UC San Diego. So when scientists bounced signals off the lunar surface on full moon nights and only received faint echoes in return, they went looking for an explanation based in reason, not superstition. The most compelling evidence, though, arrived during another event...

2014-01-31 12:22:03

Technology Startup Helps Mission-Driven Organizations Make The Most Of Their Marketing Spend CHICAGO, Jan. 31, 2014 /PRNewswire/ -- Abundant Venture Partners, a purpose-based business accelerator, announced today the launch of Ardent IO, a technology company that enables organizations to create and capture demand simply and quickly by leveraging big data and existing marketing spend in new ways. Ardent IO will be led by John Lowell, former SVP of Analytics at Starcom Worldwide,...

Jade Rabbit Rover Says Goodbye
2014-01-27 15:33:51

Lee Rannals for redOrbit.com - Your Universe Online Over the weekend, China’s lunar rover said “Goodnight” to humanity. But even with a short lived mission the Chang’E-3 was still able to perform some science. The rover, also known as Jade Rabbit, suffered a crippling breakdown that hindered it from entering into hibernation mode as it prepared itself for a lunar night, which lasts about 14 Earth days. During a lunar night, the moon’s surface temperature can drop to nearly...

space dust
2014-01-27 04:25:05

[ Watch the Video: What Could Be Raining Down Life In Our Solar System? ] redOrbit Staff & Wire Reports - Your Universe Online Dust that originates from comets, asteroids and leftover debris from the birth of the Solar System could deliver water and organic material to the Earth and other terrestrial planets, according to a recent Proceedings of the National Academy of Science paper. In the study, researchers from the University of Hawaii-Manoa (UHM) School of Ocean and Earth...

2014-01-15 12:24:05

The TITAN is the first stainless steel addition to the LIFEFORM LED underwater series. Combining intense light output with power saving efficiency, the TITAN has captured the attention of boaters around the world. GARDEN CITY, Idaho, Jan. 15, 2014 /PRNewswire-iReach/ -- LIFEFORM LED, a leading manufacturer of underwater LED boat lights has announced that the company will add the TITAN - its first stainless steel LED boat light - to its highly acclaimed underwater LED boat light product line....


Latest Planemos Reference Libraries

4_d525afa47eb1598771cf4d0a9855c4d32
2004-10-19 04:45:41

Planet Pluto -- Pluto is the ninth and smallest planet of our solar system. It was discovered by the astronomer Clyde Tombaugh at the Lowell Observatory in Arizona on February 18, 1930 (although the body was first photographed on March 19, 1915). Tombaugh was searching for a "Planet X" to explain the orbit of Neptune; further analysis, with seven decades more data about Neptune's position, has resolved the perceived anomaly without need for an additional gravitational pull on Neptune....

4_131c677fc8e51de37052e5e410fd9c8b2
2004-10-19 04:45:41

Uranus -- Uranus is the seventh planet from the sun. It is a gas giant. Physical characteristics Uranus is composed primarily of rock and various ices, with only about 15% hydrogen and a little helium (in contrast to Jupiter and Saturn which are mostly hydrogen). Uranus (and Neptune) are in many ways similar to the cores of Jupiter and Saturn minus the massive liquid metallic hydrogen envelope. It appears that Uranus does not have a rocky core like Jupiter and Saturn but rather...

4_a1f45007e4ba3245f73f0d92a861c7f62
2004-10-19 04:45:40

Jupiter -- in astronomy, fifth planet from the sun and largest planet of the solar system. Astronomical and Physical Characteristics Jupiter's orbit lies beyond the asteroid belt at a mean distance of 483.6 million mi (778.3 million km) from the sun; its period of revolution is 11.86 years. In order from the sun it is the first of the Jovian planetsJupiter, Saturn, Uranus, and Neptunevery large, massive planets of relatively low density, having rapid rotation and a thick, opaque...

More Articles (3 articles) »
Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
Related