NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red ...

Curiosity has gathered dozens of rock samples since landing on the Martian surface in 2012. One of those samples, obtained ...

Credit: NASA / JPL-Caltech / MSSS NASA's Curiosity rover made a compelling find on Mars' irradiated surface. The car-sized robot's molecule-sleuthing instrument, called Sample Analysis at Mars ...

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

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

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

After over 11 years of exploring the harsh Martian landscape, NASA’s Curiosity Rover is showing visible signs of wear and ...

NASA's Perseverance rover has discovered a strange object, resembling a cluster of spider eggs, on Mars, sparking intrigue ...

Researchers caution that the molecules could be of abiotic or biological origin, and do not represent definitive proof of ...

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