They were found by NASA's Curiosity rover when it drilled into a sample of mudstone from a rock nicknamed 'Cumberland', in the Yellowknife Bay region of Mars' Gale crater, all the way back in 2013.

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled. Named "St. Pauls Bay" by the mission team, the Mars rock features hundreds of millimeter-size dark ...

The NASA Curiosity rover has discovered the largest organic compounds ever found on Mars, suggesting that the conditions for life to develop could have been present on the planet billions of years ...

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 ...

March 25 (UPI) --The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising speculation about if life was created billions of years ago ...

NASA / JPL-Caltech / MSSS When scientists revisited an old Martian rock sample collected by NASA’s Curiosity rover, they were ... compounds ever documented on Mars. The compounds date to 3.7 ...

The samples were collected by the 'Sample Analysis at Mars' (SAM) – one of the instruments on-board NASA's Curiosity Rover which has been studying the Gale crater since 2012. It has a gas ...

The Papua New Guinea Media Council says there needs to be more transparency from government ... designed to take away our freedoms," he said. PNG Media Council president Neville Choi said for ...

Forbes contributors publish independent expert analyses and insights. Amanda Kooser covers the quirky side of science and space.