Algae grown under Mars-like conditions could make bioplastic building materials for structures to harbor life in space.

Sunkenland is a survival game themed around Waterworld. Explore sunken cities, build your base, craft items, trade and fight pirates as you struggle to survive in an aquatic post-apocalypse world ...

RENO (AP) -- Encouraged by three years of experimentation, scientists at Lake Tahoe plan to expand the use of ultraviolet light to kill algae and other invasive plants that eat away at the clarity ...