HEATKEYS

Groundbreaking developments in science, space, technology, health, and the environment

Top 10 Lists. Listverse is a website dedicated to top 10 lists of trivia from a variety of categories - the most popular of which are top ten lists of bizarre and human oddities.

Articles from the Smithsonian Institution

World Wide Web server for Julien Clinton Sprott, Professor of Physics at the University of Wisconsin - Madison

TED is a small nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

Over 1,000 video interviews with the world

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

Academia.edu helps academics follow the latest research.

The digital home for Catholic and atheist dialogue.

Closer to Truth brings together leading scientists, scholars and artists to debate the fundamental issues of our times. Watch streaming video of the show, read online transcripts, or participate in Hyperforum discussions.

The Committee for Skeptical Inquiry promotes science and scientific inquiry, critical thinking, science education, and the use of reason in examining important issues. It encourages the critical investigation of controversial or extraordinary claims ...