Cuba, Keys, Bahamas...very nice! Caribbean Sea and Gulf of Mexico region. Hi-res here: eol.jsc.nasa.gov/Collections/Co…

Coral reefs and sand waves, Mozambique Bazaruto Archipelago. Hi-res here: eol.jsc.nasa.gov/Collections/Co…

Heading toward night on International Space Station.

San Francisco Bay. Hi-res here: eol.jsc.nasa.gov/Collections/Co…

Musandam peninsula, Strait of Hormuz, and Zagros Mountains Iran. Hi-res here: eol.jsc.nasa.gov/Collections/Co…

Good night from International Space Station.

Bahama reefs and sand waves. Hi-res here: eol.jsc.nasa.gov/Collections/Co… eol.jsc.nasa.gov/Collections/Co… eol.jsc.nasa.gov/Collections/Co…

Incredible noctilucent clouds. Hi-res here: eol.jsc.nasa.gov/Collections/Co… eol.jsc.nasa.gov/Collections/Co… eol.jsc.nasa.gov/Collections/Co…

Intrigue meets delight at the edge of space. These noctilucent clouds are the most spectacular I have ever seen!

Need a mental escape from summer heat? Try these frozen volcanoes of Kamchatka. Hi-res here: eol.jsc.nasa.gov/Collections/Co…

Great way to start your Sunday… setting moon, rolling aurora, and the break of dawn.

I love the story of this glacier, Perito Moreno. More about the rupture cycle in my FB note: go.nasa.gov/2cqaaFV

Beautiful canyon structures of Ahmar Mountains, Ethiopia. Hi-res here: eol.jsc.nasa.gov/Collections/Co…

Clear day over a busy New York Harbor several weeks ago. Hopefully more sunshine in store as #Hermine drifts away.

Sail down the Hudson River into New York Harbor, one of the largest natural harbors in the world.

Prominent clouds cast their long shadows on the horizon. Hi-res here: eol.jsc.nasa.gov/Collections/Co…

3 crew members return to Earth Tuesday. This is the view from their office on orbit. go.nasa.gov/2bK7OlA

I will certainly miss this view! Vast gratitude toward my crewmates, ground teams, supporting friends, and family.

Ask me Q's during my Facebook Live tomorrow 11:30am ET facebook.com/NASAAstronautJ… I will chat about photography and my trip to International Space Station.

Join me now for my Facebook Live: facebook.com/NASAAstronautJ…