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 ...

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

The British arm of Airbus has won a 150 million pound ($194 million) contract from the European Space Agency to build the ...

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

Scientists know from extensive study here on Earth that life doesn't sprout from nothing—it requires a complex (and often ...

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

Explore the latest find from NASA’s Curiosity rover and what it reveals about organic matter beyond our planet.

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

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