Did NASA’s Curiosity rover find signs of ancient life on Mars? An astrobiologist explains how we determine ‘life’
Culture Index
Score Breakdown
Relevance
3/25
Freshness
25/25
Authority
18/20
Brand Signal
6/15
Depth
3/15
5-Axis Cultural Radar
Study of extreme environments on Earth, along with exploration of the lifeless surface of the moon, can help us understand what life on Mars might look like.
