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

NASA's Curiosity rover finds sulfur-rich crystals on Mars, hinting at ancient water and potential life-supporting conditions.

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

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

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

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

Did Mars once have life as we know it deep in its ancient past? A recent study published in Proceedings of the National ...

NASA’s Curiosity rover has uncovered intriguing traces of sulfur crystals embedded in Martian rock formations, adding weight ...

Scientists analyzed a sample, which likely contained fatty acids, that transformed into alkanes during the heating process ...

From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...

Chinese scientists, using lunar soil samples brought back by Chang'e-6, have determined that the Moon's oldest and largest impact crater, the South Pole-Aitken (SPA) Basin, was formed 4.25 billion ...

Chandrayaan-5, ISRO's ambitious Moon mission, features a massive 250 kg rover, 10x heavier than Pragyan. Partnering with ...