Russian Cosmonaut Oleg Artemyev Shares a Sunset from Orbit | International Space Station

Rosetta edges towards Comet 67P | BBC

The Jet With a 17-Ton Telescope That NASA Uses as a Flying Observatory | WIRED

Saharan Dust on the Move | NASA Aqua Satellite

Hurricane Arthur off the Carolinas | International Space Station

Hurricane Arthur off the Carolinas | International Space Station

Hurricane Arthur off the Carolinas | NASA Terra Satellite

ESA Astronaut Alexander Gerst in Japan's Kibo Laboratory | NASA

Dropship offers safe landings for Mars rovers | European Space Agency

Earth Clouds Captured by Cosmonaut Oleg Artemyev | International Space Station

Cosmonaut Oleg Artemyev: "Clouds over the Earth never end."
Image Date: July 3, 2014  
Credit: Cosmonaut Oleg Artemyev, Roscosmos

NASA Astronaut Reid Wiseman: "Hurricane #Arthur has grown an eye since we last met." | International Space Station

Hurricane #Arthur has grown an eye since we last met. pic.twitter.com/HBJoDrcNxQ

— Reid Wiseman (@astro_reid) July 3, 2014

NASA Astronaut Reid Wiseman: "Amazing #spotthestation photos w/Sun. 1st, Maximilian in Romania" | International Space Station

amazing #spotthestation photos w/Sun. 1st, Maximilian in Romania pic.twitter.com/BFrFEK4tc8

— Reid Wiseman (@astro_reid) July 3, 2014

NASA Astronaut Reid Wiseman: "Mesmerizing #spacevine - combustion #science from the Microgravity Glovebox" | International Space Station

Mesmerizing #spacevine - combustion #science from the Microgravity Glovebox https://t.co/85BxL9gMAa

— Reid Wiseman (@astro_reid) July 2, 2014

Along the Cygnus Wall | Astronomy Picture of the Day

"Dancing Aurora at Jökulsarlon" by Tanja Sund

NASA's Space Launch System Marks Progress as Core Stage Passes Critical Design Review