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Lucy and Psyche Asteroid Missions

Van Kane • January 09, 2017

Last week, NASA selected its thirteenth and fourteenth missions in its low cost Discovery program.

NASA is visiting 8 asteroids in 8 years. Here are 8 things to know about the missions

Jason Davis • January 04, 2017

NASA announced two new asteroid missions today named Lucy and Psyche that will fill important gaps in our understanding of how the solar system was formed. Here are eight things to know about the two missions.

Countdown to the Next NASA Discovery Mission Selection

Van Kane • December 08, 2016

If NASA’s managers hold to their schedule, we will learn sometime this month what NASA’s next planetary mission will be.

Discovery Finalists

Van Kane • October 09, 2015

Van Kane rounds up the missions selected to move onto the next round in NASA's Discovery proposal process.

NASA announces five Discovery proposals selected for further study

Casey Dreier and Emily Lakdawalla • September 30, 2015

NASA announced the first-round selections for its next Discovery mission today. A total of five planetary mission concepts -- three targeted at asteroids, two at Venus -- will move to the next stage of the competition.

Proposals to Explore the Solar System’s Smallest Worlds

Van Kane • July 27, 2015

Van Kane rounds up some of the latest NASA Discovery mission proposals aiming to explore our solar system's smallest bodies.

Selecting the Next Creative Idea for Exploring the Solar System

Van Kane • December 01, 2014

With the release of the official Announcement of Opportunity (AO) early in November, NASA has officially begun the competition to select its next low cost ($450M) Discovery program planetary mission. Because planetary scientists are free to propose missions to any destination in the solar system other than the sun and Earth, these competitions bring out the creativity in the planetary science program.

astronaut on Phobos
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