Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Blogs

Blog Archive

 

Pluto is not the end

Posted by Emily Lakdawalla on 2016/07/14 08:03 CDT | 14 comments

One year after the New Horizons Pluto flyby, Emily reflects on its significance.

Read More »

New Horizons Science Team Meeting Report

Posted by Ted Stryk on 2016/07/11 08:03 CDT | 3 comments

On July 6 at Lowell Observatory in Flagstaff, Arizona, the science team convened at the place where Pluto was discovered. Ted Stryk reports from the meeting.

Read More »

What's up in the solar system, July 2016 edition: Juno to enter orbit, NASA missions all extended

Posted by Emily Lakdawalla on 2016/07/01 03:49 CDT | 2 comments

Highlights this month include the impending arrival of Juno at Jupiter, the approval of extended missions for all of NASA's solar system spacecraft, and public data releases from Rosetta, New Horizons, and Cassini.

Read More »

What's up in the solar system, June 2016 edition: Juno approaches Jupiter

Posted by Emily Lakdawalla on 2016/06/01 05:23 CDT | 5 comments

Your monthly roundup of the adventures of the 20+ robots exploring our solar system.

Read More »

What's up in the solar system, May 2016 edition: Good news in cruise for Juno and ExoMars Trace Gas Orbiter

Posted by Emily Lakdawalla on 2016/05/03 11:17 CDT | 5 comments

May 2016 will be yet another month of fairly routine operations across the solar system -- if you can ever use the word "routine" to describe autonomous robots exploring other planets. ExoMars' cruise to Mars has started smoothly, and Juno is only two months away from Jupiter orbit insertion. Earthlings will witness a Mercury transit of the Sun on May 9.

Read More »

How to Make a Pluto Globe

Posted by Sarah Morrison on 2016/04/08 08:02 CDT | 3 comments

Want to make your own globe of Pluto? Here's how!

Read More »

30th anniversary images of Uranian moons

Posted by Emily Lakdawalla on 2016/02/02 01:06 CST | 6 comments

January 24 was the 30th anniversary of the Voyager flyby of Uranus. Uranian moons have been on my mind ever since New Horizons sent us close-up images of Charon. On the occasion of the anniversary, Ted Stryk produced latest-and-greatest versions of the Voyager views of these worlds.

Read More »

What's up in solar system exploration: February 2016 edition

Posted by Emily Lakdawalla on 2016/01/29 11:57 CST | 2 comments

What's going on with our robotic planetary missions? In February I count more than 20 planetary spacecraft exploring six targets beyond Earth or cruising to new destinations.

Read More »

Pluto updates from AGU and DPS: Pretty pictures from a confusing world

Posted by Emily Lakdawalla on 2015/12/21 05:38 CST | 7 comments

Pluto is reluctant to give up its secrets. Last week at the American Geophysical Union meeting I attended sessions featuring results from the New Horizons mission, and most of the presentations could be summed up thusly: the data sets are terrific, but there are still a lot of Pluto features that have scientists scratching their heads.

Read More »

DPS 2015: Pluto's small moons Styx, Nix, Kerberos, and Hydra [UPDATED]

Posted by Emily Lakdawalla on 2015/11/10 02:18 CST | 7 comments

For my first post on results from the Division for Planetary Sciences meeting, I'm going to tell you about Pluto's small moons: Styx, Nix, Kerberos, and Hydra, their bright colors and wacky rotation states.

Read More »

The round worlds in the solar system: An updated graphic

Posted by Emily Lakdawalla on 2015/11/02 04:06 CST | 9 comments

I have a newly updated scale comparison graphic to share: all the round worlds in the solar system smaller than 10,000 kilometers in diameter, now with added Pluto, Charon, and Ceres.

Read More »

Charon in 3D

Posted by Emily Lakdawalla on 2015/10/13 06:40 CDT | 3 comments

Last week, the pile of New Horizons LORRI camera raw image releases included nine frames from a high-resolution mosaic on Charon. Together with the color MVIC view, they make a 3D global photo of Pluto's moon. Other recently released goodies include a global backlit color image of Pluto and the first image that resolves the tiny moon Styx.

Read More »

New Horizons releases new color pictures of Charon, high-resolution lookback photo of Pluto

Posted by Emily Lakdawalla on 2015/10/02 06:05 CDT | 15 comments

Now that New Horizons is regularly sending back data, the mission is settling into a routine of releasing a set of captioned images on Thursdays, followed by raw LORRI images on Friday. The Thursday releases give us the opportunity to see lovely color data from the spacecraft's Ralph MVIC instrument. This week, the newly available color data set covered Charon.

Read More »

Lose yourself in this high-resolution portrait of Pluto

Posted by Emily Lakdawalla on 2015/09/24 04:45 CDT | 13 comments

Enlarge this image to its full 8000-pixel-square glory and lose yourself in it.

Read More »

Spectacular New Horizons photo of Pluto's hazes and mountains: How it was made

Posted by Emily Lakdawalla on 2015/09/17 04:04 CDT | 11 comments

Today, New Horizons released a stunning new image of Pluto's backlit mountains and hazes. I explain how the image was taken with its Ralph Multispectral Visible Imaging Camera.

Read More »

Roundup of the September 11, 2015 New Horizons raw image release

Posted by Emily Lakdawalla on 2015/09/15 04:47 CDT | 4 comments

Last Friday the Internet received its first post-encounter pile of goodies from the New Horizons flyby of the Pluto system.

Read More »

Pretty Pictures: Downlink of the Full New Horizons Data Set Has Begun

Posted by Emily Lakdawalla on 2015/09/10 04:52 CDT | 7 comments

New Horizons has begun the long process of downlinking all the images it acquired during its July Pluto flyby.

Read More »

New Horizons extended mission target selected

Posted by Emily LakdawallaCasey Dreier on 2015/09/01 06:09 CDT | 6 comments

The New Horizons mission has formally selected its next target after Pluto: a tiny, dim, frozen world currently named 2014 MU69. The spacecraft will perform a series of four rocket firings in October and November to angle its trajectory to pass close by 2014 MU69 in early January 2019. In so doing, New Horizons will become the first flyby craft to pass by a target that was not discovered before the spacecraft launched.

Read More »

Three space fan visualizations of New Horizons' Pluto-Charon flyby

Posted by Emily Lakdawalla on 2015/08/25 01:42 CDT | 4 comments

It has been a difficult wait for new New Horizons images, but the wait is almost over; Alan Stern announced at today's Outer Planets Advisory Group meeting that image downlink will resume September 5. In the meantime, a few space fans are making the most of the small amount of data that has been returned to date.

Read More »

New Robotic Spacecraft Posters

Posted by Bill Dunford on 2015/08/06 12:20 CDT | 2 comments

Another round of posters to celebrate historic planetary missions.

Read More »

Items 1 - 20 of 159  12345678Next
Facebook Twitter Email RSS AddThis

JOIN THE
PLANETARY SOCIETY

Beyond The Horizon, There's More To Explore!

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Us

Featured Images

Map of comet Churyumov-Gerasimenko regions with landing locations
Closeup on a comet's fracture
CRS-9 Dragon draws near
Auroras in Jupiter’s Atmosphere
More Images

Featured Video

The Planetary Post - Testing LightSail 2

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!