NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

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

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red ...

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 ...

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

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

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

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

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

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

NASA’s Curiosity rover has detected the largest organic compounds ever found on Mars, while the James Webb Space Telescope ...