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

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Discovery Finalists

Posted by Van Kane on 2015/10/09 07:04 CDT

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

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Telerobotics: Unifying Human and Robotic Spaceflight

Posted by Jason Davis on 2015/10/08 06:03 CDT | 2 comments

Telerobotics—with humans nearby—just might be the perfect unification of human and robotic spaceflight. Two groups at NASA and ESA are working to make this fledgling technology commonplace.

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How do you pronounce "Ryugu?"

Posted by Emily Lakdawalla on 2015/10/07 02:06 CDT | 1 comment

With some help from astronomer Elizabeth Tasker and a group of astronomy graduate students from the University of Hokkaido, I learn how.

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Mars Orbiter Mission update: A year at Mars

Posted by Emily Lakdawalla on 2015/10/06 06:16 CDT | 2 comments

A couple of weeks ago, there was a flurry of rumor that ISRO was ready to announce some results from its Mars Orbiter Mission's methane sensor. The Indian space agency held a press event for the one-year-in-orbit anniversary of Mars Orbiter Mission and released a book containing mission photos, but did not unveil any new scientific results.

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Hayabusa2's target asteroid has a name!

Posted by Emily Lakdawalla on 2015/10/05 12:19 CDT | 2 comments

JAXA announced today the results of the naming contest for Hayabusa2. The target of the sample-return mission, formerly known as 1999 JU3 and still numbered 162173, is now named 162173 Ryugu.

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Finding new language for space missions that fly without humans

Posted by Emily Lakdawalla on 2015/10/05 11:14 CDT | 88 comments

Historically, human spaceflight was described using the words "manned" and "unmanned," but NASA has shifted to using gender-neutral words to describe human space exploration, even though the Associated Press has not. A recent discussion on Twitter among science writers and scientists highlighted some alternatives.

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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 | 14 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.

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Thousands of Photos by Apollo Astronauts now on Flickr

Posted by Jason Davis on 2015/10/02 10:49 CDT | 2 comments

A cache of more than 8,400 unedited, high-resolution photos taken by Apollo astronauts during trips to the moon is now available for viewing and download on Flickr.

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Mars Exploration Rovers Update: Opportunity Rocks on Ancient Water During Walkabout

Posted by A.J.S. Rayl on 2015/10/02 10:45 CDT | 1 comment

Opportunity continued her walkabout around Marathon Valley in September and sent home more evidence of significant water alteration and, perhaps, an ancient environment inviting enough for the emergence of life.

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Cargo Craft Completes Six-Hour Schlep to ISS

Posted by Jason Davis on 2015/10/01 05:59 CDT

A Russian cargo craft laden with more than three tons of food, fuel and supplies arrived at the International Space Station today.

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