Nearby super-Earth likely a diamond planet
(Phys.org)—New research led by Yale University scientists suggests that a rocky planet twice Earth's size orbiting a nearby star is a diamond planet.
(Phys.org)—New research led by Yale University scientists suggests that a rocky planet twice Earth's size orbiting a nearby star is a diamond planet.
Astronomy
Oct 11, 2012
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The Mars Science Laboratory team has identified their target for the first full-up contact science investigations using all the instruments attached to the Curiosity rover's robotic arm. And 'target' is the operative word ...
Space Exploration
Sep 24, 2012
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(Phys.org)—A star's internal chemistry can doom a planet's life long before the star itself dies.
Astronomy
Sep 7, 2012
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(Phys.org) -- The Composite Infrared Spectrometer (CIRS) is big. It's powerful and it discovered, among other things, that Saturn's mysterious moon Enceladus was one of the very few worlds in the solar system that radiated ...
General Physics
Aug 3, 2012
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(Phys.org) -- The galaxy NGC 4700 bears the signs of the vigorous birth of many new stars in this image captured by the NASA/ESA Hubble Space Telescope.
Astronomy
Jul 30, 2012
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The Big Bang produced lots of hydrogen and helium and a smidgen of lithium. All heavier elements found on the periodic table have been produced by stars over the last 13.7 billion years. Astronomers analyze starlight to determine ...
Astronomy
Apr 30, 2012
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(Phys.org) -- An ingenious technique, developed by scientists at Pacific Northwest National Laboratory, enables real-time examination of molecular-scale interactions on liquid surfaces. This novel creation combines the manipulation ...
General Physics
Apr 9, 2012
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(PhysOrg.com) -- While most people know of DNA as the building blocks of life, these large molecules also have potential applications in areas such as biosensing, nanoparticle assembly, and building supramolecular structures. ...
By combining detailed chemical measurements in the deep ocean, in the oil slick, and in the air, NOAA scientists and academic colleagues have independently estimated how fast gases and oil were leaking during the 2010 Deepwater ...
Environment
Jan 9, 2012
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(PhysOrg.com) -- The Mars rover Opportunity is a senior citizen, but still spry, and as it peers over the rim of the giant impact crater called Endeavour, it's embarking on what could be called a new mission, say its NASA ...
Space Exploration
Sep 4, 2011
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