Articles

Emily Lakdawalla

Emily tackles this morning's ESA press conference about Huygens.

Emily Lakdawalla

Remember how Hayabusa was virtually still for 30 minutes? JAXA is now saying that Hayabusa actually touched down -- and more than that, they may even have a sample.

Emily Lakdawalla

A fun NASA explainer just crossed my email inbox and I thought I'd share it.

Emily Lakdawalla

Hayabusa reached an altitude of about 560 meters above Hayabusa at 17:30 UTC. And at 18:00 UTC they are at 500 meters. This is still farther above the asteroid than the asteroid is big...there is still a long way to go before Hayabusa touches down...

Emily Lakdawalla

In a further update on Hayabusa's status, we have been contacted by Kazuya Yoshida of the Space Robotics Laboratory at Tohuku University. Yoshida reports that the touchdown is now planned to take place

Emily Lakdawalla

There has been a delay of just about a day in JAXA's plans for landing Hayabusa on Itokawa.

Emily Lakdawalla

These photos pretty much speak for themselves. They are amazing. Hayabusa saw its own shadow on Itokawa, and took a photo of the released target marker.

Emily Lakdawalla

While I was at the Division of Planetary Sciences meeting in Cambridge in September I had a chance to chat with David Atkinson, who's a member of the Doppler Wind Experiment team on Huygens. They and the other instrument teams have been plugging away at analyzing their data.

Amir Alexander

Almost since it was founded in 1980, The Planetary Society has been there for the search for other worlds.

Emily Lakdawalla

I've just posted a very brief update on the upcoming Titan flyby, which will be the first to include RADAR imaging across the Huygens landing site.

Emily Lakdawalla

Back in August, there was a false alarm being circulated by email that Mars was going to be super-close to Earth on August 27.

Emily Lakdawalla

I just noticed this picture on the Cassini raw images website. I love these

Emily Lakdawalla

The images from Cassini's Dione encounter yesterday have started coming back, and there is a really cool set of 16 pictures of Dione and Rhea.

Emily Lakdawalla

Cassini is already on its way in to a close, 500-kilometer encounter with Dione -- it's less than four hours away now, at 17:52 UTC.

Emily Lakdawalla

Here is a gorgeous color mosaic of Hyperion assembled by amateur image processor Mattias Malmer from images from the recent flyby.

Emily Lakdawalla

Yesterday, this quarter's release of Cassini data showed up at the Planetary Data System (PDS). The PDS is the public repository for all of NASA's data.

Emily Lakdawalla

The Hayabusa mission has proven to be a bit of a tease -- they were releasing lots of images to the public as they approached asteroid Itokawa, but once they arrived, the image releases shut down entirely. There is finally a little postage stamp of an image captured by Hayabusa at

Emily Lakdawalla

Emily Lakdawalla

I've finally worked my way through all of the Hyperion images that were returned from the last flyby. It's a wonderful data set.

Emily Lakdawalla

...but this one is much closer to home than Katrina and Rita were.