A large impact 4 billion years ago may account for the puzzling orbital configuration among Pluto's five known satellites, according to a new model developed by planetary scientists from Southwest Research Institute (SwRI).
Space Exploration
Oct 10, 2013
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(Phys.org) —NASA's Pluto-bound New Horizons spacecraft, using its highest-resolution telescopic camera, has spotted Pluto's Texas-sized, ice-covered moon Charon for the first time. This represents a major milestone on the ...
Space Exploration
Jul 11, 2013
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Pluto's fourth and fifth moons, discovered in 2011 and 2012, have been named Kerberos and Styx, the International Astronomical Union (IAU) said on Tuesday.
Astronomy
Jul 2, 2013
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I'm just going to warn you, this is a controversial topic. Some people get pretty grumpy when you ask: how many planets are in the Solar System? Is it eight, ten, or more?
Space Exploration
May 28, 2013
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(Phys.org) —A team of researchers from the U.S. and Israel has deduced that the winds that blow on Uranus and Neptune are confined to relatively thin atmospheric layers. In their paper published in the journal Nature, the ...
The solar system's configuration is learned in grade school, and forever committed to memory with the help of foam balls, deconstructed coat hangers, and paint. It's a fairly straightforward arrangement: The sun revolves ...
Astronomy
Mar 21, 2013
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Want to name Pluto's two tiniest moons? Then you'll need to dig deep into mythology.
Space Exploration
Feb 11, 2013
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Far beyond the orbits of Neptune and Pluto, where the sun is a pinprick of light not much brighter than other stars, a vast swarm of icy bodies circles the solar system. Astronomers call it the "Oort Cloud," and it is the ...
Space Exploration
Feb 9, 2013
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(Phys.org)—French researchers Sébastien Charnoz and Aurélien Crida have proposed in a paper published in the journal Science that moons that orbit some of the planets in our solar system came about due to accretion from ...
The early years of our Solar System were a turbulent time, and questions remain about its development. Dr Tagir Abdylmyanov, Associate Professor from Kazan State Power Engineering University, has been researching shockwaves ...
Astronomy
Sep 27, 2012
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