Explore the latest discoveries about Mars' ancient carbon cycle revealed by NASA's Curiosity rover in Gale Crater.

Tropical rainforests face threats from global warming, with a study revealing past ecological changes and urging action to ...

The Curiosity rover unearthed evidence pointing to an active carbon cycle on ancient Mars, suggesting the Red Planet was once ...

Research from NASA's Curiosity rover has found evidence of a carbon cycle on ancient Mars, bringing scientists closer to an answer on whether the Red Planet was ever capable of supporting life. Lead ...

Scientists discovered complex life may have started 1.5 billion years earlier than previously thought thanks to phosphorus.