Gene Roddenberry's "Earth: Final Conflict"
Earth-like planets are our best bet to finding life outside of Earth.Business Insider
A global ice age that lasted more than 50 million years may have been triggered by volcanic rocks trapping carbon dioxide that would otherwise warm the planet, researchers say in a new study detailed today (Dec. 16) in the journal Proceedings of the National Academy of Sciences. Although ice is…LiveScience.com
Nearly 50,000 years ago, a megaflood may have washed across the area that is now Idaho, carving a gorge — a discovery that could explain similar canyons on Mars, a new study finds. "Landforms on Earth and Mars record information about past environments and events that predate the historical…LiveScience.com