Nasa: Evidence of life on Mars
Unraveling a Comet’s Dirty Little Secret
The dirt produced by comets can actually be a hazard for visiting spacecraft, what efforts are under way to understand this cosmic pollution? For starters, you could build your own “dirty snowball.”
Read more on Discovery News
Astronomy Without A Telescope – The Nice Way To Build A Solar System
When considering how the solar system formed, there are a number of problems with the idea of planets just blobbing together out of a rotating accretion disk. The Nice model (and OK, it’s pronounced ‘niece’ – as in the French city) offers a better solution.(…)Read the rest of Astronomy Without A Telescope – The Nice [...]
Read more on Universe Today
Nasa: Evidence of life on Mars
NASA scientists have unveiled evidence of life on Mars – a type of pond scum
Read more on The Sun
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