Stories, updates, insights, and original analysis from The Planetary Society.
We asked two eclipse chasers for tips on how to plan your big moment in the Moon's shadow.
Know what to expect ahead of time, and be prepared to experience a cosmic spectacle like nothing else in nature.
See the month’s coolest space pictures, see planets in the night sky, and create the future in space that you want to see.
How the origins of the Moon could shape the future of human space exploration.
Exploring humanity’s long relationship with the Moon.
If a large asteroid impacted the Moon, would it cause problems for us here on Earth?
Terminators abound this week in space, and we’ll be back to Mars if NASA gets the budget it needs.
The Moon casts shadows on itself and on Earth, environmental concerns overshadow a test launch’s success, and exoplanets are awesome (beyond a shadow of a doubt).
Flying on Titan is easy, but not as easy as flying on Deimos. Plus, Juice takes off and Ingenuity captures a view from the air.
Your guide to the phases of the Moon, their names, and why they happen.
A planet shows its pole, another shows possible volcanic activity, and the Moon keeps surprising us with more water.
New discoveries from Ryugu, material heading our way from Bennu, and anticipation for a mission to Psyche.
A brief guide to eight of our Solar System's most fascinating and scientifically promising moons.
Celebrate the December solstice, be thankful you’re not on Triton, and say goodbye to the InSight Mars lander.
This week we have images snapped the old-fashioned and cutting-edge ways, creative ways of thinking about exploration, and artwork that expresses the beauty of it all.
Celebrating 50 years of Apollo 17, the last crewed mission to the Moon.
With anniversaries come reflections, and there’s a lot to look back on in the history of space.
NASA's chief of exploration mission planning Nujoud Merancy walks us through a picture from the Orion spacecraft.
The Cosmos has so many gifts to give us, from awe-inspiring images to fascinating discoveries. We’ve got our own set of gifts to recommend too.
Artemis I is on its way to the Moon, Planetary Academy is here to inspire your kids, and LightSail 2 has come down.