Ballpoint pen ink found in Martian meteorites reveals hidden flaws and casts doubt on studies of the planet’s chemical ...

This doesn't devalue scientific research thus far, but we might need a more unified approach for cleaning important samples, ...

This is an annotated close-up of three holes NASA’s Curiosity drilled into Martian rock at a location nicknamed “Mary Anning” ...

Curiosity rover has found new organic molecules at "Mary Anning" on Mars, adding to evidence that the planet had the ...

The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

A rock which was found by Nasa's Curiosity Mars rover has revealed new secrets about the red planet. The rock was uncovered ...

NASA's Curiosity rover has identified more organic compounds as scientists investigate any potential ancient life signs on ...

Scientists say these findings will help guide future missions to Mars and other planets.

NASA's Curiosity Mars rover has uncovered a diverse mix of organic molecules on Mars, including chemicals widely considered ...

NASA's Curiosity rover took this selfie at a site on Mars where it drilled a sample to search for organic molecules in ...

A drill hole in an ancient Martian rock has yielded something more complicated than a simple yes-or-no answer about life.

The possibility of life on other planets is one of the biggest mysteries in science. But what would happen if we actually ...