Astrobiology Perspectives on Life in the Universe

Geoengineering and Climate Change

Martin Beech

Origin of Life via Archaea

Richard Gordon

Pathways to the Origin and Evolution of Meanings in the Universe

Alexei A. Sharov & George E. Mikhailovsky

Technosignatures for Detecting Intelligent Life in Our Universe

Anamaria Berea

Terraforming Mars

Martin Beech, Joseph Seckbach & Richard Gordon

Planet Formation and Panspermia

Branislav Vukotic, Joseph Seckbach & Richard Gordon

Astrobiology

Octavio A. Chon Torres, Ted Peters, Joseph Seckbach & Richard Gordon