Articles

Neil Patrick Stewart

The International Dark Sky Association designated Big Bend as an International Dark Sky Park, confirming its status as an incredible place to stargaze.

Emily Lakdawalla

Some time in the last few days, the Dawn team made public the first preliminary version of the first release of their data from the Vesta phase of their mission.

Emily Lakdawalla

An infographic explains in what

Mat Kaplan

Emily Lakdawalla and I drove down to the 3rd annual San Diego SpaceUp Unconference on February 4. We had great fun hanging out with the other space geeks.

Bill Nye

Today, NASA announced its budget for its fiscal year 2013. As you might imagine, there are large budget cuts. But, the planetary science program has been cut disproportionately. NASA's allocations are out of balance.

Phil Stooke

How does the LRO lunar map compare with the new Chinese product from Chang'e 2?

Emily Lakdawalla

It's amateur astronomers, not professionals, who are shouldering the burden of constant monitoring of the weather on Jupiter and Saturn. What's going on these days in the outer solar system?

Emily Lakdawalla

On Tuesday, Bill Nye was privileged to attend the second White House Science Fair. Here are some photos and video of the event.

Emily Lakdawalla

A week ago, the New Horizons team announced an effort to gather signatures in support of a petition to the U.S. Postal Service to commemorate the historic flyby of Pluto on a stamp.

Emily Lakdawalla

Planetary scientist Susan Niebur passed away on February 6, 2012, of inflammatory breast cancer. While I did not know Susan very well personally, I knew her professionally as a staunch supporter of and passionate organizer for young people, women, and families in planetary science.

Emily Lakdawalla

There's been a bit of buzz on the Web this week regarding an ESA press release titled

Jason Davis

The NuSTAR X-ray telescope will enable scientists to get a much-improved look at black holes and supernovae in both the Milky Way and other galaxies.

Emily Lakdawalla

Here's an awesome picture to start off the week. The data came from Cassini's flyby of Enceladus on January 31, 2011; it was part of Cassini's January 2012 data release.

Louis D. Friedman

It appears that Phobos-Grunt was doomed before it launched on November 9, 2011. Cheap parts, design shortcomings, and lack of pre-flight testing ensured that the spacecraft would never fulfill its goals.

Mat Kaplan

This weeks Planetary Radio features updates on the James Webb Space Telescope, from Deputy Project Director Eric Smith. The discussion centers around the budget controversy, and why the JWST is worth the money.

Pat Donohue

This is the first in a series of posts based on field notes and memories supplemented by background reading material from the Meteor Crater Field Camp that was held from October 17-23, 2010.

Emily Lakdawalla

This weekend is SpaceUp unconference in San Diego, and I'll be attending on Saturday. You can still register if you want to attend, but if you can't, some part of the unconference will be webcast on Spacevidcast.

Emily Lakdawalla

JPL issued a news note today that the Jupiter-bound Juno spacecraft has successfully completed the first of twelve trajectory correction maneuvers it'll perform between launch last year and Jupiter arrival in 2016. Its next maneuver will take place in August of this year. Go Juno!

Emily Lakdawalla

This week's lineup included him and me as well as Pamela Gay, Nicole Gugliucci, Alan Boyle, and Ian O'Neill.

Emily Lakdawalla

Here's the first release from MoonKAM, tiny cameras included on both GRAIL spacecraft whose only purpose is public outreach. Classrooms can sign up for opportunities to propose sites to image.