Opportunity Rover Approaches Martian Gully After Leaving Cape Tribulation

Composite view of the grooved ridge called Rocheport; the images were taken by Opportunity as it was leaving Cape Tribulation. The view extends from the south-east to the north. Image Credit: NASA/JPL-Caltech

For about the past 30 months, the Opportunity rover has been exploring Cape Tribulation on Mars, a towering ridge on the rim […]

NASA's Opportunity Rover Celebrates 13 Amazing Years on Mars

Opportunity looks back at its landing spot within Eagle crater, after leaving tracks behind in the soil. This is where the rover began its journey 13 years ago. Photo Credit: NASA/JPL-Caltech

Thirteen years. That is how long NASA’s Opportunity rover has now been exploring Meridiani Planum on Mars; not bad for a robot which […]

Opportunity Rover Ready to Explore Martian Gully for First Time Ever

Panoramic view of Marathon Valley as seen by the Opportunity rover. The interior of Endeavour Crater lies in the distance. Soon, the rover will move southward to examine a gully thought to have been carved by water long ago. Photo Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.

Water on Mars is one of the most talked […]

Mars Rovers Update: Curiosity Turns Toward Mount Sharp, Opportunity Finishes in Marathon Valley

Self-portrait of the Curiosity rover at the drill site called Okoruso, on Naukluft Plateau. The image was taken on May 11, 2016, (sol 1,338). Image Credit: NASA/JPL-Caltech/MSSS

NASA’s current rovers, Curiosity and Opportunity, are continuing to explore their respective regions of Mars, with new findings that are providing yet more clues as to the […]

Opportunity Rover Moves to New Target on Steep Slope, Sees Swirling Dust Devil

View from the Opportunity rover looking downhill from the steep hillside on sol 4323 (March 22, 2016). Part of the floor of Endeavour crater can be seen beneath the underside of one of the solar panels. Image Credit: NASA/JPL-Caltech

Almost, but not quite … The Opportunity rover is now driving to another area on […]

Ten Years at Mars: Mars Reconnaissance Orbiter Celebrates a Decade of Discovery

Illustration of Mars Reconnaissance Orbiter (MRO) as it entered orbit ten years ago. Image Credit: NASA/JPL

The Martian rover Opportunity has become famous for its amazing longevity, but it is not the only one; orbiting spacecraft also usually enjoy long lifespans, and today the Mars Reconnaissance Orbiter is celebrating its 10th year exploring Mars […]

Opportunity Rover Begins 'Mountain Climbing' Up Steep Ridge at Endeavour Crater

Panoramic view of Knudsen Ridge, where Opportunity has been climbing a steep 30 degree slope. Image Credit: NASA/JPL-Caltech/Cornell/ASU/James Sorenson

NASA’s Curiosity rover on Mars may have been stealing the spotlight in recent years, but the other rover, Opportunity, is still going strong after 12 long years. Opportunity has survived the harsh environment and various […]

'Cauliflower' Silica Formations on Mars: Evidence of Ancient Life?

Image of “cauliflower” silica formations found by the Spirit rover in 2008 near Home Plate in Gusev crater. Do they hold clues to ancient life on Mars? Photo Credit: NASA/JPL-Caltech

Was there ever life on Mars? That is one of the longest-running and most debated questions in planetary science, and while there have been […]

Incredible Opportunity: '90-Day Rover' Celebrates 12th Anniversary on Mars

Opportunity examining the rock outcrop called “Private John Potts” on the southern side of Marathon Valley. The rover has just passed its 12th anniversary milestone and is still going strong. Photo Credit: NASA/JPL-Caltech

We’ve all seen the commercials for the Energizer Bunny, which keeps going and going and going. … It just never seems […]

2015 in Review: A Year of Spectacular Planetary Missions and Discoveries

High-resolution view of Pluto from New Horizons, showing rugged mountains and vast icy plains. Image Credit: NASA/JHUAPL/SwRI

To say that 2015 has been a great year for planetary exploration would be an understatement, with fantastic new discoveries from around the Solar System. From our first ever close-up look at Pluto and its moons, to […]