US military looks for new life for dead satellites
It's like doing robotic surgery in zero gravity: Imagine scavenging defunct communication satellites for their valuable parts and recycling them to build new ones for cheap.
It's like doing robotic surgery in zero gravity: Imagine scavenging defunct communication satellites for their valuable parts and recycling them to build new ones for cheap.
Space Exploration
Jan 22, 2013
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(Phys.org)—An international team of nuclear astrophysicists has shed new light on the explosive stellar events known as novae.
Astronomy
Jan 15, 2013
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An international team of astrophysicists has shown that planetary systems with very distant binary stars are particularly susceptible to violent disruptions, more so than if they had stellar companions with tighter orbits ...
Astronomy
Jan 6, 2013
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(Phys.org)—Scientists have replaced the telescope with the microscope: Using the similarities between the structure of a crystal and the state of the cosmos in the early universe, they have explored a yet unconfirmed phenomenon, ...
General Physics
Jan 3, 2013
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(Phys.org)—Since its launch in 2001, the Wilkinson Microwave Anisotropy Probe (WMAP) space mission has revolutionized our view of the universe, establishing a cosmological model that explains a widely diverse collection ...
Astronomy
Dec 21, 2012
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A satellite launched with fanfare last week by a defiant North Korea appears to be dead as no signal can be detected, a US-based astrophysicist who monitors spaceflights said Monday.
Space Exploration
Dec 17, 2012
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(Phys.org)—A team of astronomers led by the California Institute of Technology (Caltech) has used NASA's Hubble Space Telescope to discover seven of the most primitive and distant galaxies ever seen.
Astronomy
Dec 12, 2012
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The End Of The World As We Know It—TEOTWAWKI—is littered with predictions that didn't quite pan out.
Other
Dec 12, 2012
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(Phys.org)—Astrophysicist Konstantin Batygin has published a paper in the journal Nature arguing that the reason some planets lie in a tilt off the equatorial plane of their sun is because of the prior existence of another ...
(Phys.org)—A planet that is not orbiting a star, effectively making it homeless, has been discovered by a team of University of Montreal (UdeM) researchers working with European colleagues and data provided by the Canada-France-Hawaii ...
Astronomy
Nov 14, 2012
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