Suggested Searches

rock abration tool

Filters

Choose filter logic

All Categories

All Science Org Terms

Date Range
Opportunity Leaves a Trail of ‘Rat’ Holes
1 min read

NASA's Mars Exploration Rover Opportunity's rock abrasion tool, known informally as the 'Rat,' has nibbled seven holes into the slope…

Jul 23, 2004
Article
Rock Interior Exposed Near ‘Endurance’
1 min read

This mosaic of four images from the microscopic imager on NASA's Mars Exploration Rover Opportunity shows the freshly exposed interior…

May 20, 2004
Article
Keep Exploring

Discover More Topics From NASA

F.10 PRISM Correction, FAQ posted, and pre-proposal teleconference today December 5, 2025.

This photo of a prism show white light bending (or refracting) as it travels through the glass prism forming a rainbow.

B.3 Living With a Star Science Clarification Regarding Interagency Awards

A long-exposure photograph of a starry night sky seen between the silhouetted walls of a canyon or mountains. The bright object near the center is Jupiter, and a meteor/shooting star streaks across the upper left sky.

Enabling Capabilities

hexagons of images frame in the image of the Earth Sphere in the lower right. A NASA worm logo on a plane flies above the earth, the hexagons are filled with various science activities.

Hydrosphere

Slices of Earth observational and modeling data