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

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed ...

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

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

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

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

Scientists at NASA, analyzing rock samples collected by the Curiosity rover, have discovered the largest organic molecules ...

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

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

According to scientists, Lake Salda is the only place on Earth that’s analogous to the Jezero Crater on Mars. It’s a fact ... with NASA’s Perseverance rover team to study the mysterious ...

the Curiosity rover discovered and shared surprising images in which colorful clouds were seen floating over Mars, something that aroused many questions among the scientific community and that the ...

The rover faced a daunting terrain that included steep slopes (about 20% incline) and unstable ground, including gravel and pockets of loose regolith—the layer of loose, fragmented material on Mars’ ...