Image Gallery: Martian sunset and Lindbergh rock mound

Sunset in Gale crater, as seen by the M-34 and M-100 Mastcam cameras on Curiosity. Image Credit: NASA/JPL-Caltech/James Sorenson
Sunset in Gale crater, as seen by the M-34 and M-100 Mastcam cameras on Curiosity. The bluish sunsets are uniquely Martian, the opposite of sunsets on Earth. Image Credit: NASA/JPL-Caltech/James Sorenson

Two new beautiful composite images, from two different rovers and locations on Mars. The first is a sunset in Gale crater, taken by Curiosity. Martian sunsets look bluish due to the light scattering effects of reddish dust in the atmosphere. The other image, from Opportunity, is of the scenic Lindbergh rock mound in the Spirit of St. Louis crater, on the rim of the huge Endeavour crater. A natural monument!

Read MoreImage Gallery: Martian sunset and Lindbergh rock mound

About that ‘mystery rock’ on Mars: no it’s not a plant, but…

Microscopic Imager (MI) closeup view of Pinnacle Island showing the whitish colouring around the edges and the darker appearing "jelly" interior. Credit: NASA / JPL-Caltech
Microscopic Imager (MI) closeup view of Pinnacle Island showing the whitish colouring around the edges and the darker appearing “jelly” interior. Credit: NASA / JPL-Caltech

There has been a lot of discussion the past few days about that lawsuit filed against NASA for supposedly covering up / failing to investigate evidence of life on Mars by the Opportunity rover. This all has to do of course with that “mystery rock” found by Opportunity, nicknamed Pinnacle Island, which somehow just appeared near the rover (most likely dislodged and kicked up by one of the wheels) a few weeks ago.

Read MoreAbout that ‘mystery rock’ on Mars: no it’s not a plant, but…

What is this mystery rock that ‘appeared’ near the Opportunity rover on Mars?

There is another little Martian mystery that has people talking this week – the odd appearance a few days ago of a small rock a few feet away from the Opportunity rover, it was announced yesterday during the Opportunity: 10 Years on Mars event at NASA. The rock, nicknamed Pinnacle Island, …

Read MoreWhat is this mystery rock that ‘appeared’ near the Opportunity rover on Mars?

Opportunity rover continues trek towards clay ‘holy grail’

Looking ahead: Cape Tribulation and Solander Point beckon in the distance. Click for larger view. Credit: NASA / JLP-Caltech
Looking ahead: Cape Tribulation and Solander Point beckon in the distance. Click for larger version. Credit: NASA / JLP-Caltech

While Curiosity has been hogging a lot of attention lately, the Opportunity rover is still roving away elsewhere on Mars (since 2004!). Kind of like the Energizer bunny, it just keeps going and going and going…

Read MoreOpportunity rover continues trek towards clay ‘holy grail’