2014: The Year in Space

Episode Summary

Executive Summary: Planetary Radio’s year-end special reviewed 2014 as a landmark year for space science, emphasizing Rosetta’s comet landing, Mars exploration milestones, NASA’s Orion test flight, and major commercial-space setbacks. Speakers also highlighted the Planetary Society’s advocacy wins in Washington, LightSail’s progress, outreach efforts, and optimism that 2015 would bring more breakthroughs.

Main Topics: Robotic exploration highlights of 2014: Emily Lakdawalla reviewed the year’s biggest planetary science achievements, led by Rosetta’s historic landing on comet 67P and continued science from Mars orbiters and rovers. Human spaceflight and commercial space milestones: Jason Davis discussed Orion’s successful test flight, NASA’s selection of SpaceX and Boeing for crew transport, and the year’s major accidents involving Antares and SpaceShipTwo. Planetary Society advocacy and NASA funding: Casey Dreyer explained how sustained lobbying, research, and public engagement helped secure strong congressional support for planetary science and Europa-related work. Planetary Society projects and outreach: Bruce Betts covered progress on Shoemaker NEO grants, PlanetVac, astrobiology work, Alpha Centauri observations, OSIRIS-REx name collection, and Random Space Fact videos. Cosmos and science communication: Neil deGrasse Tyson reflected on finishing Cosmos: A Space-Time Odyssey, his return to research and writing, and the collaborative nature of science media. Looking ahead to 2015: The episode repeatedly framed 2014 accomplishments as a foundation for even larger missions, science results, and policy gains in the coming year.

Key Arguments: Rosetta’s comet landing was the year’s standout scientific and exploration achievement, proving deep-space robotics can accomplish once-impossible feats. Mars remained the most active planetary destination, with multiple spacecraft and new results from MAVEN, India’s Mars Orbiter Mission, and Curiosity’s arrival at Mount Sharp. Sustained advocacy mattered: repeated Washington visits, op-eds, research, and lobbyist engagement helped preserve and expand planetary science funding. Commercial space made clear progress but also suffered sobering losses, showing both the promise and risk of human spaceflight. The Planetary Society sees outreach and public engagement as essential parts of mission success, not just optional extras. 2014’s achievements were presented as a springboard for 2015, especially for Europa science, LightSail, Mars 2020, and other exploration efforts.

Data Points: Active missions exploring other worlds: 25 - Emily Lakdawalla’s tally of active missions in 2014, excluding solar missions Mars spacecraft active in 2014: 7 - Opportunity, Odyssey, Mars Express, Mars Reconnaissance Orbiter, Curiosity, MAVEN, and India’s Mars Orbiter mission Planetary science funding for 2015: $1.44 billion - Casey Dreyer’s report on congressional appropriations Funding above president’s request: about $160 million more - Difference between enacted planetary science funding and the presidential request DC advocacy trips: about 8 - Casey Dreyer said he was in Washington roughly every six weeks during the year OSIRIS-REx names collected: half a million - Bruce Betts cited outreach around the asteroid sample-return mission Human-spaceflight launch question: how many rocket launches to orbit with humans on board in 2014 - Bruce Betts teaser for the weekly contest; no answer given in the transcript Cosmos clip timing: May 2014 - Matt Kaplan introduced the Neil deGrasse Tyson excerpts as coming from their May conversation

Pivotal Quotes: "2014 is gone, but its milestones in space will not be forgotten." — Matt Kaplan: Opening framing statement for the year-in-review episode "I think the highlight of 2014 was... Rosetta's approach to orbit of and then finally landing on the surface of a comet." — Emily Lakdawalla: Her summary of the year’s top planetary-science achievement "This was a year where I was in D.C. just about every six weeks... and the results are right there in black and white." — Casey Dreyer: On the Planetary Society’s advocacy campaign and funding outcome

Implications: The episode signals strong momentum for planetary exploration, space policy, and public engagement. For listeners, 2014 set up a likely acceleration in comet science, Mars research, deep-space missions, and advocacy wins heading into 2015.