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Space Exploration News

The latest news about space exploration and technologies,
astrophysics, cosmology, the universe...

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Distance to nearest galaxy measured

A team of astronomers have managed to improve the measurement of the distance to our nearest neighbor galaxy and, in the process, refine an astronomical calculation that helps measure the expansion of the universe.

Posted: Mar 6th, 2013

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New evidence that comets could have seeded life on Earth

I's among the most ancient of questions: What are the origins of life on Earth? A new experiment simulating conditions in deep space reveals that the complex building blocks of life could have been created on icy interplanetary dust and then carried to Earth, jump-starting life.

Posted: Mar 5th, 2013

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Gravitational telescope creates space invader mirage

The NASA/ESA Hubble Space Telescope is one of the most powerful available to astronomers, but sometimes it too needs a helping hand. This comes in the form of Einstein's general theory of relativity, which makes galaxy clusters act as natural lenses, amplifying the light coming from very distant galaxies.

Posted: Mar 5th, 2013

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CSI: Milky Way

There is growing evidence that several million years ago the center of the Milky Way galaxy was site of all manner of celestial fireworks and a pair of astronomers from Vanderbilt and Georgia Institute of Technology propose that a single event - a black hole collision - can explain all the "forensic" clues.

Posted: Mar 1st, 2013

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Young protoplanet discovered?

Exoplanet researchers and cosmologists from ETH Zurich have discovered an object that could be a planet in the making. It would be the first time that scientists have succeeded in observing this process.

Posted: Feb 28th, 2013

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