Articles

Update on the search for Mars Polar Lander

Report on Phoenix Sol 7 activities: Dig and Dump

Remote presentation at a workshop in St. Louis

Phoenix sol 5 and 6 activities (sol 7 roundup)

Hayabusa update

JAXA has posted a note on their website on the status of Hayabusa, which apparently reached aphelion in late May. Hayabusa is Japan's amazing ion-powered mission to asteroid Itokawa, which touched down on Itokawa to grab a sample in mid-November 2005, but suffered an injury that has left in doubt its ability to return the sample capsule to Earth.

Could this be ice?

Phoenix sol 6: Holy cow, it's ice!

Space Shuttle Discovery just lifted off successfully

The Mars Exploration Rovers Update: Spirit Presses On, Opportunity Roves On as Martian Winter Sets In

As Phoenix commanded the headlines with its flawless touchdown in the arctic region of the Red Planet this past month, the Mars Exploration Rovers (MERs) forged onward slowly, quietly and out of the spotlight, heading into the depths of their third Martian winter. Spirit persevered and held its own in terms of energy, while Opportunity, after six weeks of being stopped in its tracks with a shoulder joint injury, roved once more.

Phoenix sol 5 roundup

A full panorama and an unstowed arm

Dawn Journal: Ion Propulsion

The Dawn mission continues smoothly, as the spacecraft reliably thrusts with its ion propulsion system, demonstrating all the patience of a...well, of an ion-propelled spacecraft!