- Alien Atmospheres – Methane, CFCs and Signs of Extraterrestrial “Intelligence”
- Titan’s Building Blocks Might Pre-date Saturn
- Super-Habitable World May Exist Near Earth
- Earth’s Breathable Atmosphere Tied to Plate Tectonics?
- NASA Mission To Reap Bonanza of Earth-sized Planets
- Hubble Finds Three Surprisingly Dry Exoplanets