Articles

A.J.S. Rayl

Opportunity roved on to new targets near the rim of Endeavour Crater in July, as the Mars Exploration Rover (MER) team prepared to stand down for the Mars Science Laboratory Curiosity

Emily Lakdawalla

Just to break the tension in advance of Curiosity's landing, a little humor from UnmannedSpaceflight.com's Astro0.

Emily Lakdawalla

Mat Kaplan and I recently recorded a couple of videos giving a tour of the science instruments on the Curiosity Mars rover.

Alfred McEwen

The final article of a three-part series of images from the Mars Reconnaissance Orbiter’s HiRISE camera.

Emily Lakdawalla

Join me and Bill Nye to blow off some steam on Saturday night as we anticipate Curiosity’s landing! In the spirit of such nerdtacular gatherings as W00tstock and LeetUp, we’re having a big party at the Paseo Colorado here in Pasadena to celebrate Curiosity!

Emily Lakdawalla

I know it’s been all Curiosity, all the time on this blog for the last couple of weeks, and that’s not likely to change much for the next couple of weeks. But I don’t want people to forget that there’s another rover exploring Mars’ ancient geology. Opportunity has been taking spectacular photos of Whim Creek and Endeavour Crater this last week.

Emily Lakdawalla

JPL has published a schedule for press briefings in the first week of Curiosity's mission on Mars.

Marc Rayman

Dawn has completed the final intensive phase of its exploration of Vesta, and it has now begun its gradual departure for Ceres.

Emily Lakdawalla

Enough people have asked me when we'll see Curiosity's first images from the surface of Mars that I sought out an answer. The short version: it depends.

Emily Lakdawalla

Curiosity is equipped with seventeen cameras. One of them, the Mars Descent Imager (MARDI) will capture a movie as the rover descends to the surface.

Emily Lakdawalla

Whether you are a scientist or a layman, if you have ever asked yourself any question about Curiosity, I strongly suggest that you read the newly published press kit!

Andrew Chaikin

Chaikin interviews Mars scientist Nathalie Cabrol who talks about her passion for exploration and urges America to explore even in tough economic times.

Emily Lakdawalla

In which I beg the people working on Curiosity to write about what happens in the coming weeks, even if you never share those writings publicly.

Emily Lakdawalla

Pluto is now known to have at least five moons (Charon, Nix, Hydra, P4, and the newly discovered P5), and its burgeoning population might pose a risk to New Horizons during its flyby, three years from now.

Emily Lakdawalla

The final phase of Curiosity's landing on Mars involves the

Marc Rayman

Once again Dawn is diligently mapping Vesta, circling the ancient protoplanet about twice a day, observing the signatures of Vesta's tortured history.

A.J.S. Rayl

Even robots deserve a break once in a while, and when the Mars Odyssey orbiter went into safe mode in June, Opportunity got the chance to hang out and leisurely take in her surroundings at the Red Planet, while the Mars Exploration Rover (MER) mission downshifted into lower gear.

Alfred McEwen

Part two of a three-part series of images from the Mars Reconnaissance Orbiter’s HiRISE camera.

Emily Lakdawalla

Welcome to my monthly roundup of the activities of our intrepid robotic emissaries across the solar system! Curiosity is about to land; Opportunity has rolled through sol 3000; Odyssey is back online, having switched to a spare reaction wheel; Dawn is now in High-Altitude Mapping Orbit 2; and Cassini is taking advantage of its newly inclined orbit to get spectacular series of images of Saturn's rings.

Stuart Atkinson

Earlier today, unnoticed by the vast majority of the world, Opportunity reached and then silently passed a major milestone in her great adventure on Mars. At just before 3am, UK time, Opportunity began her 3000th sol, or martian day, on Mars.