The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

NASA Technicians do final checks on NASA's Spirit rover in this image from March 28, 2003. The rover - and its twin, ...

Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...

Scientists have found unusual, blueberry-like rocks on Mars that could give us more insights into its geological history.

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

The Mars Curiosity rover’s onboard mini-lab has helped confirm the existence of the largest organic molecules ever found on ...

NASA’s Curiosity rover has uncovered intriguing traces of sulfur crystals embedded in Martian rock formations, adding weight ...

NASA’s Curiosity rover has detected the largest organic compounds ever found on Mars, while the James Webb Space Telescope ...

While Curiosity mission scientists have previously identified small, simple organic molecules on the red planet, the ...