The essential ingredient for life, water, appeared on both planets around 4.4 billion years ago, new research indicates.

When Vikings landed on Lindisfarne’s shores in 793, slaughtering the local English populace and pillaging the monastery of ...

Scientists have found what seems to be the oldest direct evidence of hot water flowing on Mars during its ancient past. The ...

Following the 1990s discovery that Mars had once been a watery oasis in the solar system’s habitable zone, NASA devised a ...

Researchers have uncovered what may be the oldest direct evidence of hot water activity on Mars, suggesting the red planet ...

"The experiments performed by NASA's Viking landers may have accidentally killed Martian life by applying too much water," ...

Was Mars just like Earth billions of years ago? A new study is making a very compelling case that our Martian neighbor may ...

NASA's Viking missions to Mars may have inadvertently eliminated Martian life. The missions used water in experiments to ...

New Curtin University-led research has uncovered what may be the oldest direct evidence of ancient hot water activity on Mars ...

When the Viking 1 lander send down twin landers to study Mars in 1976, the results returned a negative result for the ...

Life on Mars may have been found — before it was accidentally destroyed during a NASA mission nearly 50 years ago, one ...

Curtin University scientists discover 4.45-billion-year-old evidence of water activity on Mars, hinting at early habitability ...