Space Station Photos: Expedition 54 Crew in Orbit
Breaking space news, the latest updates on rocket launches, skywatching events and more!
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered daily
Daily Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!
Once a month
Watch This Space
Sign up to our monthly entertainment newsletter to keep up with all our coverage of the latest sci-fi and space movies, tv shows, games and books.
Once a week
Night Sky This Week
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter and explore the universe with us!
Twice a month
Strange New Words
Space.com's Sci-Fi Reader's Club. Read a sci-fi short story every month and join a virtual community of fellow science fiction fans!
SpaceX Dragon Returns with More Cargo
The SpaceX Dragon cargo resupply spacecraft is pictured outside the Harmony module as the International Space Station orbited above Brazil on Jan. 7, 2018. This was the second cargo mission for this particular Dragon; it made another delivery in April 2015.
Goodbye, Dragon!
The SpaceX Dragon is seen through the windows of the Cupola observatory moments before ground controllers remotely commanded the space station's Canadarm2 robotic arm to release the resupply ship from its grips. The Dragon returned to Earth on Jan. 13, 2018 with a splashdown in the Pacific Ocean.
Two Climates Spotted in the Mountains
A photo taken by one of the Expedition 54 crewmembers on Dec. 27, 2017 shows a drastic difference in climate between the Himalayan mountains (left) and the Tibetan highlands of western China (right).
The Patch
NASA's official mission insignia for the Expedition 54 mission.
Breaking space news, the latest updates on rocket launches, skywatching events and more!

Christine Lunsford joined the Space.com team in 2010 as a freelance producer and later became a contributing writer, covering astrophotography images, astronomy photos and amazing space galleries and more. During her more than 10 years with Space.com, oversaw the site's monthly skywatching updates and produced overnight features and stories on the latest space discoveries. She enjoys learning about subjects of all kinds.
