Two icons of discovery, NASA's James Webb Space Telescope and NASA's Curiosity rover, have earned places in TIME's "Best Inventions Hall of Fame ...

Curiosity has been exploring the surface of Mars since 2011, but what it found inside a rock last year has changed our ...

There are two small moons in orbit around Mars today, but both may be remnants of a much larger moon that had enough of a gravitational pull to drive tides in the Red Planet's lost lakes and seas ...

A study led by NYU Abu Dhabi’s Space Exploration Laboratory found underground water that turned sand dunes into solid rock, ...

NASA's Webb telescope and Curiosity rover recognized in TIME's 'Best Inventions Hall of Fame' for their global impact since ...

Photoshop CS6 tutorial showing how to simulate the look of NASA's Curiosity Rover on the Martian surface.

On Dec. 9, 1979, scientists certified the global eradication of smallpox, a disease which killed an estimated 300 million ...

NASA is assessing a troubling loss of signal from a Mars orbiter that has spent the last 11 years gathering data on how the ...

In 1941, an Alton officer directs traffic at Broadway and Piasa ...

NASA lost contact with the MAVEN Mars orbiter after it passed behind the planet. The agency is investigating the cause while reviewing the mission’s role in Mars science and rover communications ...

Regular, alternating layers in Gale Crater may have been deposited as the result of tides raised by a moon at least 18 times ...