NASA's Opportunity rover landed on Mars! This was the second of NASA's twin Mars Exploration Rovers to land on the red planet ...

Opportunity’s mission on Mars led to groundbreaking discoveries ... Release of Trump 2020 Election Case Report In Memoriam: 10 Facts About The Late Luther Vandross Can California use ocean ...

The American space agency says it is concerned but hopeful that its veteran robot rover on Mars can survive a big dust storm on the planet. The 15-year-old vehicle, known as Opportunity ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

This month marks the 20th anniversary of Spirit and Opportunity's landing on Mars, part of a mission whose legacy will extend far into the future. In January 2004, twin NASA rovers named Spirit ...

But after decades of study using orbiters, landers, and rovers, scientists have revealed Mars as a dynamic, windblown landscape that could—just maybe—harbor microbial life beneath its rusty ...

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

Living on Mars will be no easy feat. Building viable living quarters would require an inflatable habitat that can be covered ...

Arvidson has been a faithful attendant to the twin Spirit and Opportunity rovers since they landed on opposite sides of Mars in January 2004. They completed their primary missions in three months and ...

On Jan. 25, 2004, NASA’s Opportunity rover landed on Mars and sent its first pictures of the planet to Earth; originally ...

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