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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
Artemis I launch guide: What to expect
NASA's Space Launch System rocket is sending the Orion crew capsule to the Moon and back.
Why we have the SLS
The SLS rests on a secure foundation of political support, a consequence of the U.S. framework of representative democracy and discretionary funding.
Mind-blowing space volcanoes
Taking a look at volcanic worlds in our solar system and exoplanets that might crack under pressure.
The best seat in the solar system
Look at some extraordinary views from space and imagine what you’d see if you had the best seat on SpaceX’s Dragon capsule.
Why NASA pays SpaceX and Boeing to fly astronauts to the International Space Station
Commercial crew is a partnership between NASA and private industry to ferry astronauts to and from the International Space Station and create a new market for humans in space.
Atmospheres that intrigue, protect, and obscure
Catch up on the week’s space news and consider planetary atmospheres from a few thought-provoking perspectives.
A dwarf planet, a rogue planet, and a glow-in-the-dark moon
All the wonders that the cosmos offered up this week, plus news about NASA’s leadership and an exciting launch.
Jupiter from near and far, and two humans return to Earth
This week, learn about the conditions of the early solar system and get ready for next week’s meteor shower, plus more.
Weather scrubs a launch, forms Mars dunes, and inspires art
Get ready for the rescheduled Crew Dragon launch and catch up on the highlights of the week in space.
Your Guide to Crew Dragon's First Astronaut Flight
Take a look back at the exciting first crewed flight of NASA's Commercial Crew program.
NASA's Commercial Crew Program is a Fantastic Deal
NASA's commercial crew program stands to be the agency's lowest-cost human spacecraft effort in nearly 60 years.
The Most Important Space Policy Events of the 2010s
The end of the Space Shuttle, the rise of public-private partnerships, and the return to the Moon. As the 2010s come to a close, what were the most impactful events that shaped U.S. space policy?
Orion Completes Critical In-Flight Abort Test
The test showed Orion can blast itself away from the Space Launch System if the big rocket fails while attempting to fly to orbit.
Crew Dragon Test Vehicle Suffers Mishap during Engine Testing
The extent of the accident is unclear, but a plume of orange smoke was visible from miles away.
Crew Dragon Returns to Earth
The spacecraft completed a successful test flight with splashdown in the Atlantic Ocean on 8 March 2019 at 08:45 EST (13:45 UTC).
Crew Dragon Successfully Docks to International Space Station
Docking occurred slightly ahead of schedule at 5:51 EST (10:51 UTC).
Crew Dragon Safely on the Way to International Space Station
SpaceX's Crew Dragon has successfully launched on its maiden voyage! It will dock with the ISS tomorrow.
What to expect when Crew Dragon launches to the International Space Station
SpaceX's Crew Dragon is scheduled to blast off for a 6-day, uncrewed test flight on 2 March at 02:49 EST (07:49 UTC).
NASA's Orion spacecraft makes progress, but are the agency's lunar plans on track?
Orion's service module arrived in Florida, but some space industry experts question whether NASA's human spaceflight plans are realistic.
Orion's third flight will haul two pieces of a space station to lunar orbit
NASA is planning for a 30-day mission to lunar orbit in 2024.