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

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

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

The search for signs of life on Mars has taken another intriguing turn, after scientists claim to have discovered the remains ...

In 2011, the United States launched an Atlas V rocket to look for life on Mars. Aboard was the rover Curiosity, which would ...

Through the intricate study of lava tubes—caves formed following volcanic eruptions when lava cools down—an international ...

On Mars, mysteries remain to be unraveled. The search for potential extraterrestrial life may be at a turning point.

Through the intricate study of lava tubes -- caves formed following volcanic eruptions when lava cools down -- an international team of researchers has uncovered clues about Earth's ancient ...

Mars Horizon 2: The Search for Life is an authentic space management game where you take on the role of the head of a space ...

Lava tubes on Earth have been studied for signs of ancient microbial life, providing a model for searching for life in ...

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

In 1789, U.S. President George Washington declared Nov. 26, 1789, to be Thanksgiving Day. It was the first U.S. holiday by ...