The field was where the rover made the first discovery of pure sulfur on Mars. Scientists are still unsure exactly ... NASA's ...

Astrobiologist Dirk Schulze-Makuch believes Nasa's Viking missions have inadvertently 'eliminated' Martian life. He also ...

Mars may have hosted life billions of years ago, a possibility that has long intrigued scientists. Now, new evidence suggests ...

Today's planetary alignment, including Mars in Sagittarius and the Moon in Cancer, encourages self-discovery, emotional ...

Hubble Space Telescope and MAVEN mission have been used to help unravel the mystery of Mars' escaping water. Credit: NASA ...