NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...

The findings suggest that calm lake conditions existed earlier than previously thought.

The discovery suggests that parts of Mars may once have supported tropical-like climates, complete with heavy, sustained rainfall.

NASA’s Perseverance Rover has unearthed the most compelling evidence yet of potential life on Mars, a monumental discovery that could reshape our understanding of the universe. However, this ...

NASA’s rover Perseverance spent nearly a year exploring the rim of a crater believed to have held a huge lake.

NASA’s Perseverance rover has uncovered signs of an ancient Martian shoreline, hinting at long-lasting lakes, subsurface water activity, and conditions that may once have supported life on the Red ...

In November 2011, NASA launched a space mission to explore the planet Mars through a vehicle known as Curiosity. After a long ...

Bright white rocks found by NASA’s Perseverance rover hint at ancient Martian rain lasting millions of years, raising new questions about how wet Mars once was and what those conditions might mean.

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. IOWA CITY — If scientists can prove evidence of life on Mars — now or at any point in the past — “that ...