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Stories, updates, insights, and original analysis from The Planetary Society.
What’s up (and down) in space?
Wrap your head around orientations in space, and learn the latest in space exploration news.
Planetary Society Grant Winner Discovers Large Near-Earth Asteroid
The kilometer-wide object won't hit Earth, but would cause global-scale devastation if it did.
A devil on Mars and defenders of Earth
From dust devils and craters on the Martian surface to spots on the Sun, we’re taking a look at everything new and exciting in space science and exploration this week.
Mars approaches Earth, and Earthlings dream of going to Mars
Looking back into space and time, and looking forward to mission milestones and new endeavors. All this and more in your weekly space digest.
Looking up at bright planets, asteroids, and burning trash
Get an update on the latest in space exploration, and find out how you can help defend the Earth from asteroid impacts.
Planetary Society Grant Winners Deal with Delays, Hunt Asteroids, and Discover Comet
Every 6 months, we ask our recent Planetary Society Shoemaker NEO Grant winners for a progress report. Here's what they told us.
The view from a rover’s eyes, and tips for viewing the night sky
What do professional basketball players have in common with a Mars rover? Plus more news from the adventure of space exploration.
How to pick the best beginner telescope
Picking out your first telescope can be overwhelming. This easy-to-follow guide will help you find the best telescope that you'll actually use.
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.
Say hello to Saturn and bon voyage to Perseverance
With 3 spacecraft en route to Mars, we’re sharing mission news, Martian maps, and a chance to meet Bill Nye.
The Cost of Perseverance, in Context
Disney’s global box office revenue for Avengers. The amount of money Google makes in 6 days. The cost of NASA's Perseverance rover is less than you might think.
Perseverance Rover Scientists Make Plans for Mars
As the launch of NASA's Perseverance rover approaches, scientists for the Mastcam-Z instrument prepare for the rover's science activities.
Missions to Mars, and exoplanets caught on camera
Everything you need to know about two missions en route to Mars and another gearing up for launch, plus the rest of the week’s space news.
Perseverance Microphones Fulfill Planetary Society Campaign to Hear Sounds from Mars
The first Mars microphone, sponsored by The Planetary Society, flew aboard NASA's Polar Lander spacecraft, which crashed on the Red Planet in 1999.
Imaging and imagination in space
Learn about The Planetary Society’s vision for the next decade of exploration and get up to speed on space news.
Our Submissions to the Planetary Science Decadal Survey
Advocating for space at every step in the process, The Planetary Society submitted two papers to the forthcoming planetary science decadal survey—one on the search for life and one on the importance of planetary defense.
What Is a solar eclipse? Your questions answered.
Your guide to total, partial, and annular eclipses: what causes them, what you'll see, and when the next one will happen.
A comet visitor and a pretty metal Moon
The week’s space news, plus your guide to the night sky and ways you can contribute to Venus science.
Mars in all its glory, and a planet as hot as a star
Dive into Mars mania and catch up on this week’s space exploration updates.
Asteroids, asteroids, asteroids!
Gear up for Asteroid Day on 30 June, explore the latest issue of The Planetary Report, and get your fill of space news for the week.



Sun
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Small Bodies