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News tagged with voyager

Related topics: nasa , solar system

Researchers offer explanation for the differences between Ganymede and Callisto moons

(PhysOrg.com) -- Differences in the number and speed of cometary impacts onto Jupiter's large moons Ganymede and Callisto some 3.8 billion years ago can explain their vastly different surfaces and interior ...

Space & Earth / Space Exploration

created Jan 24, 2010 | popularity 5 / 5 (5) | comments 2 | with audio podcast

Voyager makes an interstellar discovery

The solar system is passing through an interstellar cloud that physics says should not exist. In the Dec. 24th issue of Nature, a team of scientists reveal how NASA's Voyager spacecraft have solved the mystery.

Space & Earth / Space Exploration

created Dec 26, 2009 | popularity 4.7 / 5 (65) | comments 27

Cassini closes in on the centuries-old mystery of Saturn's moon Iapetus

Extensive analyses and modeling of Cassini imaging and heat-mapping data have confirmed and extended previous ideas that migrating ice, triggered by infalling reddish dust that darkens and warms the surface, ...

Space & Earth / Space Exploration

created Dec 10, 2009 | popularity 4.5 / 5 (4) | comments 0

Astronauts to taste 'space sushi'

US astronaut Timothy Creamer said on Thursday he was impatient to taste "space sushi" courtesy of his Japanese crewmate after they arrive on the International Space Station (ISS) later this month.

Space & Earth / Space Exploration

created Dec 03, 2009 | popularity 5 / 5 (1) | comments 0

ISS astronauts land safely in Kazakhstan

A space capsule carrying a Belgian, a Canadian and a Russian landed safely in the steppes of Kazakhstan on Tuesday after the trio spent half a year on the International Space Station (ISS).

Space & Earth / Space Exploration

created Dec 01, 2009 | popularity 5 / 5 (3) | comments 0

Cassini's Big Sky: The View from the Center of Our Solar System

(PhysOrg.com) -- When NASA's Cassini spacecraft began orbiting Saturn five years ago, a dozen highly-tuned science instruments set to work surveying, sniffing, analyzing and scrutinizing the Saturnian system.

Space & Earth / Space Exploration

created Nov 20, 2009 | popularity 4.8 / 5 (17) | comments 1

The Stars My Destination

The Voyager spacecraft are now in the outermost layer of the heliosphere, traveling toward interstellar space - the first man-made spacecraft to travel such a vast distance from Earth.

Space & Earth / Space Exploration

created Nov 10, 2009 | popularity 4.8 / 5 (24) | comments 2

Fantastic Voyage

By travelling to the outer solar system, the two Voyager spacecraft allowed us to see amazing details of far-distant planets and moons.

Space & Earth / Space Exploration

created Nov 02, 2009 | popularity 4.8 / 5 (19) | comments 3

Scientists explain mystery of observed turbulent density fluctuations in interplanetary space

(PhysOrg.com) -- Scientists at The University of Alabama in Huntsville have developed a three-dimensional simulation model to understand behavior of interplanetary charged particles in space.

Space & Earth / Astronomy

created Oct 28, 2009 | popularity 4.8 / 5 (4) | comments 2

Scientists complete first geological global map of Jupiter's satellite Ganymede

Scientists have assembled the first global geological map of the Solar System’s largest moon - and in doing so have gathered new evidence into the formation of the large, icy satellite.

Space & Earth / Space Exploration

created Sep 16, 2009 | popularity 4.5 / 5 (6) | comments 0

Longest lightning storm on Saturn breaks Solar System record

A powerful lightning storm in Saturn’s atmosphere that began in mid-January 2009 has become the Solar System’s longest continuously observed thunderstorm.  It broke the record duration of 7.5 months set by ...

Space & Earth / Space Exploration

created Sep 15, 2009 | popularity 4 / 5 (4) | comments 0

Saturn Moon Could Power 150 Billion Labor Day Barbecues

(PhysOrg.com) -- Since its discovery by Dutch astronomer Christiaan Huygens in 1655, Saturn's most massive moon, Titan, has been known as a place of mystery and intrigue. The large, cloud-enshrouded moon is ...

Space & Earth / Space Exploration

created Sep 07, 2009 | popularity 3 / 5 (8) | comments 7

The lost voyage: First English-led expedition to North America

(PhysOrg.com) -- Evidence of a previously unknown voyage to North America in 1499, led by a Bristol explorer, is to be published this week in the academic journal Historical Research.

Other Sciences / Other

created Aug 27, 2009 | popularity 4.3 / 5 (3) | comments 5

Flashback to Neptune's Moon Triton (w/ Video)

(PhysOrg.com) -- Newly released images commemorate the 20-year anniversary of the Voyager flyby of Neptune's moon Triton on Aug. 24, 2009.

Space & Earth / Space Exploration

created Aug 26, 2009 | popularity 4.8 / 5 (8) | comments 1

Space companies eye HI as potential new frontier

(AP) -- Tourists coming to Hawaii for high-end getaways could someday be launched from the sand to the stars, taking island-hopping to new heights. Hawaii could even be the first state where space travelers ...

Space & Earth / Space Exploration

created Jul 12, 2009 | popularity 2.8 / 5 (4) | comments 3