Famed anthropologist Margaret Mead was once asked, “What was the first sign of human civilization?” You might think she would have mentioned prehistoric cave drawings, the discovery of fire, or ...

Since humanity's first steps on the moon, the aspiration to extend human civilization beyond Earth has been a central ...

Could Earth have hosted an advanced civilization before humans? This intriguing question is at the heart of the Silurian Hypothesis, a theory that challenges our understanding of Earth’s history. By ...

Mar Short, a Martian jazz-house artist, was born and raised in lava tubes at the bottom of the Valles Marineris, a 2,500-mile-long canyon that stretches along the Red Planet’s equator. Short’s ...