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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
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.
Qu’est-ce qu’une éclipse solaire ? Réponses à vos questions
Votre guide des éclipses totales, partielles et annulaires: leurs causes, ce que vous verrez, et la date de la prochaine.
Was ist eine Sonnenfinsternis? Ihre Fragen beantwortet
Ihr Leitfaden zu totalen, partiellen und ringförmigen Sonnenfinsternissen: Was sie verursacht, was Sie sehen werden und wann die nächste stattfindet.
¿Qué es un eclipse solar? Tus preguntas, respondidas
Tu guía sobre eclipses totales, parciales y anulares: qué los causa, qué verás y cuándo ocurrirá el próximo.
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.
A ring of fire and Titan’s explosive volcanoes
All the latest space news, plus ways you can celebrate and advocate for space.
LightSail 2 Enters Extended Mission Phase
One year after launch, The Planetary Society’s solar sail spacecraft is embarking on an extended mission dedicated to further advancing solar sailing technology.
Pictures of Earth
During this singular moment in history as the entire world responds to the COVID-19 pandemic, we thought it would be appropriate to share some of our favorite pictures of Earth from space.
Sample Return Roundup
It's a banner year for sample return missions. In 2020, China, Japan, and the United States are all scheduled to have sample return missions in flight, seeking to retrieve material from near-Earth asteroids, the Moon, and eventually Mars.
Your Impact: June 2020 Solstice
We're celebrating a successful Day of Action in Washington D.C., remembering SETI@home, and looking forward to LightSail 2's extended mission.
Perseverance, optimism, and an undeniably cool poster
The week’s space news, plus action you can take to advance exploration.
Committed to doing the work
Our initial plans to proactively work against racism, along with the week’s space news.