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

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

The discovery suggests prebiotic chemistry may have advanced further on Mars than previously observed. The analysis revealed ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

This week, uncover the fossils of the future, see which ancient creature had gigantic claws, investigate large molecules on ...

‘There is evidence that liquid water existed in Gale Crater for millions of years and probably much longer, which means there ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

“X-ray beams are used everywhere, but since the discovery of X-rays in 1895, scientists have not been able to use them to ...

Nasa's Perseverance rover has made an astonishing discovery on Mars, uncovering a peculiar rock formation filled with ...

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 ...