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The stories behind planetary projects

by Jason Davis

The Planetary Society participates in a wide variety of projects dedicated to the exploration of our solar system, planetary defense and citizen science. Jason Davis is your embedded reporter and guide to planetary projects.

Latest Blog Posts

Sungrazing with Lovejoy's Comet

Posted by Jason Davis on 2011/12/06 10:42 CST

Observations of the newly sighted Kreutz sungrazer comet C/2011 W3 (Lovejoy) from the ground and from SOHO (a joint NASA/ESA satellite) and STEREO (NASA's Solar Terrestrial Relations Observatory).

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Curiosity, from a 1935 perspective

Posted by Jason Davis on 2011/12/03 01:49 CST

With a new rover, Curiosity, on its way to Mars, Jason Davis takes a look at what we knew - or thought we knew - about the planet back in 1935.

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SLS updates: tower crawl, engine burn and flight test

Posted by Jason Davis on 2011/11/21 02:22 CST | 1 comment

A few updates on the Space Launch System, NASA's next-generation deep exploration vehicle.

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Checking in with NASA's Commercial Partners

Posted by Jason Davis on 2011/11/11 02:59 CST

Checking in with SpaceX's launch abort system progress, Boeing's CST-100 drop tests, and a recent Space, Science and Technology Committee meeting on Capitol Hill.

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Have two spacecraft ever docked to two separate space stations on the same day?

Posted by Jason Davis on 2011/11/02 04:20 CDT

The Chinese spacecraft Shenzhou 8 docks with space station Tiangong 1, on the same day a Progress resupply capsule arrives at the International Space Station.

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The fish that sent us to the moon

Posted by Jason Davis on 2011/10/20 06:16 CDT

The tale of NASA's Super Guppy aircraft, which ferried parts of America's space program to their launch pads.

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Earth observing satellites record large Arctic ozone loss

Posted by Jason Davis on 2011/10/14 06:31 CDT

Data from Earth observing satellites Aura and CALIPSO have shown record losses of seasonal ozone in the Arctic.

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Decoding SpaceX's re-usable spacecraft concept

Posted by Jason Davis on 2011/10/07 10:45 CDT

Breaking down the futuristic technologies for SpaceX's reusable Grasshopper spacecraft, as shown in a recent promotional video.

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China's first space station takes flight

Posted by Jason Davis on 2011/09/30 10:58 CDT

A Long March rocket carried China's first space station, Tiangong-1, into orbit September 29.

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Earth science's next big thing

Posted by Jason Davis on 2011/09/22 11:27 CDT

Meet the next big thing in NASA's mission to study planet Earth: NPP, the NPOESS Preparatory Project satellite.

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