Articles

Emily Lakdawalla

Engineers requested that Curiosity be driven to a

Emily Lakdawalla

Curiosity has been shooting photos of the Sun as Phobos and Deimos cross its face, and -- as far as I can tell -- captured sunspots as well.

A.J.S. Rayl

On reconnaissance of Matijevic Hill, Opportunity has driven right into another Martian mystery, compete with new kinds of “berries,

Bruce Betts

Gary Hug used his Shoemaker NEO grant provided camera to find 2012 SY49 which flew by Earth at about two lunar distances last week. The tens of meters wide asteroid is a low-probability possible Earth impactor in the future.

Emily Lakdawalla

A beautiful panoramic view of the varied rocks of Glenelg has been transmitted from Curiosity on Mars. But before going any further, it's time to run the first Martian sand through the soil sampling system.

Kelsi Singer

Long-runout landslides (sturzstroms) are found across the Solar System. They have been observed primarily on Earth and Mars, but also on Venus, and Jupiter’s moons Io and Callisto. I have just published a paper about sturzstroms on Iapetus.

Emily Lakdawalla

Curiosity has pulled up to the edge of Glenelg, its first destination within Gale crater.

Casey Dreier

The future of the Mars Exploration Program exists as multiple mission plans straining to exist in the brutal new cost cap from the FY13 budget, pushed far into the future.

Emily Lakdawalla

Curiosity has successfully photographed a crescent Phobos in a bright daylit Martian sky.

Bill Gray

A very interesting comet has recently been discovered -- interesting because it will nearly graze the Sun in August 2013 and then approach Earth closely the following December. Whether it will turn out to be a great comet is impossible to know.

Emily Lakdawalla

I'm hosting this week's Cosmoquest Science Hour, and plan to take viewers on a virtual tour of those mountains on Curiosity's horizon, and show you where Curiosity is likely to go. Join me and Fraser Cain here at 1600 PDT / 2300 UTC Wednesday.

Bruce Betts

The Planetary Society Shoemaker NEO grants celebrate their 15th anniversary of helping to find and track near Earth asteroids. Here's a quick review of the program, and updates on our four multiple-grant winners.

Emily Lakdawalla

An amateur-processed mosaic of some intriguing-looking broken rocks along Curiosity's traverse. They were intriguing enough to photograph with the Mastcam -- but not enough to stop and check them out, as Curiosity has already rolled on.

Emily Lakdawalla

Amateur image processor Tom Dahl's spectacularly high-resolution version of Buzz Aldrin's panoramic view of the Apollo 11 landing site.

Casey Dreier

Today there was a Senate hearing on the future of Mars exploration, title

Emily Lakdawalla

Dawn's last images of Vesta peek into previously shadowy north polar territory. As the spacecraft leaves Vesta behind, its science team requests help from the public.

Emily Lakdawalla

MAHLI opened its

Emily Lakdawalla

We're still working on migrating content from the old to the new website. This week, that means I am looking, one by one, through some great amateur-processed space images.

Emily Lakdawalla

Curiosity's much-anticipated self-portrait with the MAHLI camera just arrived on Earth, and even though it was shot through the dust cover it is AWESOME.

Stuart Atkinson

Oppy is opening an exciting new chapter in her adventure at Cape York. Having driven down to, over and past Whim Creek, she has now explored halfway down Cape York, to a promising fin-like ridge of dark rock.