Earth vs Aliens, Round 1

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Apparently, we're shooting lasers into space now. Is it really just an attempt to get accurate measurements of stars' positions around the central black hole (yes), or are we frying some poor bug planet (no)? You be the judge!

Article and bigger pic: http://blogs.discovermagazine.com/badastronomy/2010/09/07/beam-me-up/

 

29,985 views 4 replies
Reply #1 Top

Actually it's the Aliens that are here sending a message asking if it is okay to come back home.  They miss intelligent conversation.  :O :rofl: :rofl: :rofl:

Reply #2 Top

Don't know about you, but I'd rather not shoot a beam directly at Sagittarius A..It might notice us....

Reply #3 Top

Quoting Philly0381, reply 1
Actually it's the Aliens that are here sending a message asking if it is okay to come back home.  They miss intelligent conversation. 

I thought I heard some funny noises behind my house last night...

Reply #4 Top

Adaptive optics - old news...