Space is a big, lonely place, so it"s nice to know we have neighbors. The pictured Andromeda galaxy is our Milky Way"s closest neighbor—right next door at 2.5 million light-years away. Our cordial relationship with Andromeda goes back about 10 billion years to when both galaxies were still forming. But trouble is brewing: Andromeda is on a collision course with the Milky Way, due for impact in 4 billion years. This neighborhood"s about to get rough…
Hey neighbor, it s World Space Week!
Today in History
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					Is that a smile?
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					Dubrovnik, Croatia
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					Let s get lost
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					St. Patricks Day
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					A place called ‘Peace’ in India
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					Blue-throated toucanet, Los Quetzales National Park, Costa Rica
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					Antarctica Day
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					Join the parade for World Elephant Day
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					World Turtle Day
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					Dancers perform ‘Revelations’
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					A bite of ancient history
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					Arches National Park, Utah
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					Easter
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					Take the Stairs Day
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					Svolvaer, Lofoten Islands, Norway
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					A Carpathian Christmas celebration
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					Welcome to the Alien Egg Hatchery
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					Night of the ‘Cold Moon’
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					Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
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					Taking the scenic route to Sturgis
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					National Napping Day
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					Honoring some real heroes of World War II
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					Porto Timoni beach, Greece
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					Darwin Day
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					May the Fourth be with you…
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					Train crossing the Tadami River in Japan
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					They’re grrrape!
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					A day of death and rebirth
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					Laguna de Torrevieja, Spain
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					A viewer with a view
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