Articles

Emily Lakdawalla

Following immediately on the heels of the release of the

Emily Lakdawalla

Cassini's T7 flyby of Titan occurred on September 7, 2005. They've now released the full swath of RADAR image data to the Planetary Data System; here it is for your enjoyment.

A.J.S. Rayl

The Mars Exploration Rovers (MER) are wheel deep in winter, and still faring well, working hard, and sending home interesting new finds despite the below freezing Martian temperatures. The next month or so will bring the season's coldest temperatures to the rover's present habitats, but so far, no one on the team is losing any sleep over whether or not they'll make it through, because these rovers just keep going and going . . .

Emily Lakdawalla

I just received a MESSENGER mission news update stating that the MESSENGER spacecraft, en route to Mercury via two Venus flybys, has passed another milestone on its long journey: it has, for the last time, passed from Earth's environs toward the inner solar system.

Emily Lakdawalla

New Horizons is spending the summer traversing the asteroid belt. I haven't written a lot about New Horizons lately because the mission has been going so uneventfully well. But now I've got something to write about: data!!

Emily Lakdawalla

Today Nature published an article titled

A.J.S. Rayl

The Mars Exploration Rovers are now well into their second Martian winter and, all things considered, both Spirit and Opportunity are faring pretty well for being, essentially, aging Baby Boomers on bitter cold, dusty alien planet some 50 million miles away from home.

Emily Lakdawalla

With the Aurora program under way, the next European mission to Mars will be a rover named ExoMars, to be launched in 2011.

Emily Lakdawalla

This week's releases from the Mars Odyssey THEMIS team included a gorgeous one of the layered interior of Gale crater.

Emily Lakdawalla

OK, I finally got a story written about the latest and greatest of the Cassini RADAR data based upon a conversation I had with with Ralph Lorenz late last week.

Emily Lakdawalla

Since the last Titan flyby on April 30, the Cassini RADAR team has been releasing quite a large number of pieces of the swath to the Web.

Emily Lakdawalla

Last week's Cassini Significant Events Report included a detailed play-by-play of the frightening morning of Mayday. I thought it was a very interesting read on how a mission deals with an

Emily Lakdawalla

After the political discussions of the morning, Mike Brown stood up to give the

Emily Lakdawalla

The Outer Planets Assessment Group opened with the status of two of the three actual outer planets missions, Cassini and Juno.

Emily Lakdawalla

Next up at the Outer Planets Assessment Group meeting was an overview of the plans for future Europa missions.

Emily Lakdawalla

Before I get to my notes from OPAG I want to minimally acknowledge today's news, which I'll have to get to in more detail later.

Emily Lakdawalla

I just wanted to point out a couple of new items on the website.

Emily Lakdawalla

Since January 1, 2004—the beginning of the Saturn phase of the mission—Cassini has radioed almost 139 Gigabytes of science data to Earth.

A.J.S. Rayl

Two years and 3 months after they bounced to landings at Gusev Crater and Meridiani Planum, the Mars Exploration Rovers are heading into their second, long cold Martian winter.

Emily Lakdawalla

Get used to this view of Home Plate and Husband Hill, because Spirit will be seeing a lot of it over the next 8 months, whenever power levels permit the rover to eke a little bit of science activity out of the day.