Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

A stunning discovery on Mars has revealed the longest organic molecules ever found on the planet—carbon chains that could ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

Is there life on Mars? When curiosity breaks through a rock, it reveals this within. Sulfur crystals were discovered on the ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed on the Red Planet. The U.S. space agency's Perseverance and Curiosity ...

Curiosity discovered three long-chain hydrocarbon molecules in a sample on Mars, containing 10, 11, and 12 carbon atoms. Credit: NASA/Dan Gallagher The newly discovered molecules are decane ...

NASA has now confirmed the year that the world is ending. Extinction of life on Earth it will happen in the year ...