Wikipedia's co-founder eyes a Digital Universe newsmaker Larry Sanger explains his ambition to build a reliable source of freely accessible, publicly created information on the Web.

If Wikipedia’s mission is to embody the universe of human knowledge in one freely accessible, crowdsourced encyclopedia, Wikiverse is that universe. This newly launched interactive data ...

Wikipedia is often regarded as the pinnacle of all human knowledge, with people creating and updating articles all over the world. With so much knowledge, how do you see and understand even the ...

A new interpretation of dark energy data suggests that the mysterious force, which accelerated the early universe's expansion ...

A monster galaxy from the early universe shows that the cosmos was rich with oxygen when it was only less than 3% of its ...