Blogs

Help Shape the Future of Space Exploration

Join The Planetary Society Now

Join our eNewsletter for updates & action alerts

Blogs

Meet our bloggers...CEO, Bill Nye, Emily Lakdawalla, Bruce Betts, Mat Kaplan, and a host of expert and entertaining voices from throughout our vast space community.

Search Blog Posts:

Browse Recent Blog Posts

India's Mars Orbiter Mission update: six months from launch

Posted by Emily Lakdawalla on 2013/05/21 11:06 CDT | 2 comments

A couple of articles on India's Mars Orbiter Mission were published on the news website The Week yesterday, and they're much more in-depth and insightful than the norm.

Report from the Starship Century Conference

Posted by Jon Lomberg on 2013/05/21 10:42 CDT | 2 comments

This week Jon Lomberg is attending the Starship Century conference, which brings together scientists, writers, and futurists to imagine the future of interstellar travel. The organizers are Greg and Jim Benford, and among the attendees are: David Brin, Neal Stephenson, Vernor Vinge, Joe Haldeman, Alan Steele, Geoffrey Landis, Freeman Dyson, Jill Tarter, Paul Davies, Nalaka Gunawardene, and Daniel Richter.

Planetary Science Echoes Through the Halls of Congress

Posted by Casey Dreier on 2013/05/21 02:12 CDT

The Planetary Society just returned from a big trip to Washington, D.C. to advocate for continued planetary exploration. Here's what happened.

Curiosity drills at Cumberland, sol 279 (before-and-after flicker gif)

Opportunity and Curiosity updates: Rolling and drilling and a little wear on the wheels

Posted by Emily Lakdawalla on 2013/05/20 11:27 CDT | 1 comments

For most of April, while Mars scuttled behind the Sun as seen from Earth, both Mars rovers were pretty inactive. Now that conjunction has ended, both are doing what rovers should be doing: roving and exploring. As of sol 3312 Opportunity had moved more than 300 meters southward toward Solander Point, while on her sol 279 Curiosity drilled at a second site, Cumberland.

CRISM Reveals the Minerals of Lampland Crater

Many More Colors than Red: Exploring Mars with Spectroscopy

Posted by Bill Dunford on 2013/05/20 01:31 CDT | 4 comments

Mars gives up its secrets through the unseen colors of its rocks.

New Horizons: Encounter Planning Accelerates

Posted by Alan Stern on 2013/05/17 10:18 CDT | 3 comments

Back in 2005 and 2006, when Pluto’s second and third moons (Nix and Hydra) were discovered, searches by astronomers for still more moons didn’t reveal any. So the accidental discovery of Pluto’s fourth moon by the Hubble Space Telescope in mid-2011 raised the possibility that the hazards in the Pluto system might be greater than previously anticipated.

Speaking engagements next week: Spacefest V and Society for Astronomical Sciences symposium

Posted by Emily Lakdawalla on 2013/05/17 02:10 CDT | 3 comments

Next week I'm traveling to speak at two events. Registration is still open for both, so I hope some of you can come. I also have some commentary on women being invited to speak at public events.

A serendipitous observation of tiny rocks in Jupiter's orbit by Galileo

Posted by Emily Lakdawalla on 2013/05/17 09:54 CDT | 3 comments

A look at an older paper describing Galileo's possible sighting of individual ring particles orbiting Jupiter as companions to its inner moon Amalthea.

Connecting scientist mentors with students who have the desire to learn

Posted by Caleph Wilson on 2013/05/16 02:38 CDT | 8 comments

Caleph Wilson provides examples and guidance to scientists wishing to mentor students in science, technology, engineering, and math outreach programs.

Brief update with good news on Kiera Wilmot

Posted by Emily Lakdawalla on 2013/05/16 02:38 CDT | 2 comments

Two weeks ago I wrote about Kiera Wilmot, a teen girl who was expelled from her school and charged with two felonies for unsupervised messing around with a chemical reaction on school grounds. Yesterday the Orlando Sentinel reported that no charges are being filed against her, which removes the greatest threat to her future.