Articles

Emily Lakdawalla

Time to open the twenty-sixth door in the advent calendar. Where in the solar system is this rayed crater?

Emily Lakdawalla

Unless you live under a rock you probably know that there is a total lunar eclipse tonight, one that should be particularly favorable for viewing from North America but which will be at least partially visible to viewers in South America, Europe, and easternmost Asia and Australia too.

Emily Lakdawalla

Time to open the nineteenth door in the advent calendar. Where in the solar system are these folded rocks?

Emily Lakdawalla

Time to open the seventh door in the advent calendar. Where in the solar system is this icy bridge?

Emily Lakdawalla

Last night I asked via Twitter for recommendations for articles that did the best job explaining the significance of the work, by people who actually read the relevant paper in Science.

Bill Nye

If you or I ingest arsenic, well...it doesn't go so well. If you are, on the other hand, a certain species of bacterium from Mono Lake, California, ingesting this seemingly toxic metal is simple enough.

Emily Lakdawalla

JPL has just released some test images from the camera that has just been installed on the end of the Curiosity rover's robotic arm.

Emily Lakdawalla

I couldn't believe these videos when I first saw them: five views from engineering cameras of important events in the Chang'E 2 spacecraft's journey to the Moon.

Rosaly Lopes

Rosaly Lopes relates her time at a workshop in Piton.

Rosaly Lopes

There are about 60 volcanologists here at the meeting and we are wondering if the volcano is going to erupt and, if it does, what we will be able to see.

Rosaly Lopes

It so happens that there is a Calderas Workshop going on the same week as DPS and I was invited to talk about planetary calderas. I chose several on Venus, Mars and Io to focus on.

Emily Lakdawalla

MESSENGER is in a unique position in the solar system, orbiting the Sun well within the orbit of Venus. From there, it can gaze outward from the Sun to search for tiny objects that may possibly be traveling in the same region, called vulcanoids.

Ryan Anderson

Ok, so remember the weird rock I showed in my Galcier Park geology post?

Ryan Anderson

Well, the field trip is over and I am happy to say that I was not eaten by any bears. They seemed much more interested in the huckleberries.

Ryan Anderson

Well folks, I'm headed off to Big Sky Country tomorrow (aka Montana)! I'll start the week at the MSL camera team meeting, where I will get all sorts of cool news about the MastCam, MAHLI and MARDI cameras which I will not be able to share with you.

Emily Lakdawalla

It turns out that Saturn's not the only place that displays geometrical shapes in its atmosphere. Earth does too.

Emily Lakdawalla

Or: Emily reads you the table of contents of Icarus.

Emily Lakdawalla

Exploring Earth analogues of space landscapes is a valuable activity that can help planetary scientists correctly interpret what their instruments are telling them.

Emily Lakdawalla

Three of Akatsuki's six science instruments have now checked in as operating normally, producing lovely photos of the receding homeworld.

Emily Lakdawalla

Coming closer every day, Mr. Hayabusa has sighted his final destination: his homeworld, Earth, and its attendant Moon.