Argentina(01 of36)
Open Image Modal"Glacial water burping into the Atlantic in deep Southern Argentina." (credit:Chris Hadfield/Twitter)
Pop!(02 of36)
Open Image Modal'The Earth has problem skin; one popped, the other didn't." (credit:Chris Hadfield/Twitter)
South America(03 of36)
Open Image Modal"Tonight's Finale: Nature inspires awe - cloud, ice and rock in southern South America." (credit:Chris Hadfield/Twitter)
Mexico(04 of36)
Open Image Modal"Happy Alligator Lake, Mexico. I'm certain it has an official name, but that's what it looks like to me." (credit:Chris Hadfield/Twitter)
Haruna(05 of36)
Open Image Modal'Tonight's Finale: Haruna, a large and powerful tropical cyclone, wreaks clockwise destruction across Madagascar." (credit:Chris Hadfield/Twitter)
Africa(06 of36)
Open Image Modal"This taffy-twisted African rock reminds me of a dolphin, and Alfred Hitchcock." (credit:Chris Hadfield/Twitter)
Freetown, Sierra Leone(07 of36)
Open Image Modal"Freetown. A major west African port city, capital of Sierra Leone." (credit:Chris Hadfield/Twitter)
It Totally Does(08 of36)
Open Image Modal"Even as I took this picture I was thinking it will make a nice desktop background. And it does." (credit:Chris Hadfield/Twitter)
Sandy Musings(09 of36)
Open Image Modal"I don't think that sand came from those rocks." (credit:Chris Hadfield/Twitter)
Haggis (Well, Not Really)(10 of36)
Open Image Modal"This green Aussie lake somehow reminds me of a haggis." (credit:Chris Hadfield/Twitter)
Andes(11 of36)
Open Image Modal"Some fault lines are visible from space. Tectonic plates make a rift in the Andes." (credit:Chris Hadfield/Twitter)
Sahara(12 of36)
Open Image Modal"Arid fingers of sand-blasted rock look like they're barely holding on against the hot Saharan wind." (credit:Chris Hadfield/Twitter)
Martian Earth(13 of36)
Open Image Modal"Mars is a very interesting planet, with its rugged, ancient surface. But this is Earth." (credit:Chris Hadfield/Twitter)
Cloud(14 of36)
Open Image Modal"Tonight's Finale: There is an undeniable beauty in human imagination. What do you see in this Saharan cloud?" (credit:Chris Hadfield/Twitter)
Valentine(15 of36)
Open Image Modal"All the grains of sand in all the deserts can't compare to the number of ways I love you. #ValentineFromSpace" (credit:Chris Hadfield/Twitter)
Oyster?(16 of36)
Open Image Modal"Your perspective often dictates what you see. From here I see a puffball on an oyster half-shell. How about you?" (credit:Chris Hadfield/Twitter)
Himalayas(17 of36)
Open Image Modal"Tonight's Finale: The Himalayas to the horizon, gives me such a feeling of wild grandeur." (credit:Chris Hadfield/Twitter)
Patagonia(18 of36)
Open Image Modal"Tonight's finale:You hear all about the man in the moon, but what about the man in Patagonia?" (credit:Chris Hadfield/Twitter)
New Zealand(19 of36)
Open Image Modal"As I look at the verdant fjords and inlets of southern NZ, I ask myself can this possibly be real? Yet there it is." (credit:Chris Hadfield/Twitter)
Earth Art(20 of36)
Open Image Modal"If you give wind and sand enough time together, they create art." (credit:Chris Hadfield/Twitter)
South Africa(21 of36)
Open Image Modal"Where there's water, there's life. Serpentine river and center pivot irrigation farms in South Africa." (credit:Chris Hadfield/Twitter)
Outback(22 of36)
Open Image Modal"A lot of the Australian Outback looks like somebody spilled something on it." (credit:Chris Hadfield/Twitter)
Quebec Crater(23 of36)
Open Image Modal"Tonight's Finale: Asteroid impact - the Manicouagan Crater in Quebec. On old scar, but a big one at 100 km across." (credit:Chris Hadfield/Twitter)
Croatia(24 of36)
Open Image Modal"Split, Croatia, a fine natural harbor on the gorgeously rugged Adriatic coast." (credit:Chris Hadfield/Twitter)
Cape Town(25 of36)
Open Image Modal"Cape Town, South Africa, the glinting sun highlighting the water." (credit:Chris Hadfield/Twitter)
Australia(26 of36)
Open Image Modal"King George's Sound, Australia. Charles Darwin got off the Beagle and hosted a dance here in February, 1836." (credit:Chris Hadfield/Twitter)
Haruna From Feb. 21(27 of36)
Open Image Modal"Eye of the Storm - Tropical Cyclone Haruna, today over Madagascar, with Canadarm2 pointing at the eye." (credit:Chris Hadfield/Twitter)
Someone Misses Starbucks(28 of36)
Open Image Modal"These delicate cappuccino frosting decorations are, in fact, endless hummocks of Saharan sand." (credit:Chris Hadfield/Twitter)
Moon Rise(29 of36)
Open Image Modal"Tonight's Finale: The full moon rises over the only planet we have ever called home." (credit:Chris Hadfield/Twitter)
Baby Bergs(30 of36)
Open Image Modal"Mama Iceberg and her litter of baby ice cubes, slowly melting into the South Atlantic Ocean." (credit:Chris Hadfield/Twitter)
Outback Faces(31 of36)
Open Image Modal"The Outback is full of scary faces, staring up in forbidding horror." (credit:Chris Hadfield/Twitter)
Aurora(32 of36)
Open Image Modal"Tonight's finale: Northern Lights - recent aurora in green and red waves, USA and Canada below, the universe above." (credit:Chris Hadfield/Twitter)
Amazon(33 of36)
Open Image Modal'The incredibly green lush wetness of the Amazon basin." (credit:Chris Hadfield/Twitter)
Abstract Earth(34 of36)
Open Image Modal"Clouds, shadows and sand, playing with my imagination." (credit:Chris Hadfield/Twitter)
Bellybutton(35 of36)
Open Image Modal"Earth has a bellybutton! My guess is that this perfect African circle is a meteor impact crater." (credit:Chris Hadfield/Twitter)
BONUS: Space Pajamas(36 of36)
Open Image Modal"Weightless in my new space pajamas - made in Russia, very warm and comfy." (credit:Chris Hadfield/Twitter)