News tagged with space

Cosmologically complicating dust

The universe was created 13.7 billion years ago in a blaze of light: the big bang. Roughly 380,000 years later, after matter (mostly hydrogen) had cooled enough for neutral atoms to form, light was able to ...

dateApr 20, 2015 in Astronomy
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Glitter cloud may serve as space mirror

What does glitter have to do with finding stars and planets outside our solar system? Space telescopes may one day make use of glitter-like materials to help take images of new worlds, according to researchers ...

dateApr 16, 2015 in Space Exploration
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Samantha's longer stay on space station

ESA astronaut Samantha Cristoforetti's mission on the International Space Station has been extended until the beginning of June. It was planned to end this week with a return to Earth together with NASA astronaut ...

dateMay 13, 2015 in Space Exploration
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Distance measurement of a microlensing event

The distance to celestial objects is key to calculating their intrinsic properties like mass and luminosity. Distance, unfortunately, is also one of the most difficult parameters to measure. The most direct ...

dateApr 06, 2015 in Astronomy
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