Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

The Perseverance rover may be parked at an overlook to capture any flights by the Ingenuity helicopter over the next two weeks, but it's not wasting any of its time on Mars. The rover on Tuesday ...

Scientists say that moisture extracted from the atmosphere on Mars could provide an important water source for humans living ...

Mars is seen as the next major challenge for human exploration, but establishing life there is not easy.

New research suggests laser melting metal parts in a CO2 atmosphere could be “good enough” for Mars, and maybe cheaper on Earth too.

The Perseverance rover on April 20 successfully converted some of the plentiful carbon dioxide on Mars into oxygen as a first test of its MOXIE instrument. The team installed MOXIE into the chassis of ...