Clouds roll in over southern Florida in this aerial shot captured by space station astronaut Ricky Arnold. Microorganisms in the water around the coast and in the Everglades give the water a bright turquoise color. — Hanneke Weitering
Clouds roll in over southern Florida in this aerial shot captured by space station astronaut Ricky Arnold. Microorganisms in the water around the coast and in the Everglades give the water a bright turquoise color. — Hanneke Weitering
Clouds roll in over southern Florida in this aerial shot captured by space station astronaut Ricky Arnold. Microorganisms in the water around the coast and in the Everglades give the water a bright turquoise color. — Hanneke Weitering