Science

At CERN, Hunting For Invisible Worlds

With so many dedicated to solving nature's riddles at CERN, it's hard not to think of it as a modern cathedral, a link between reason and mystery, a place of pilgrimage, says blogger Marcelo Gleiser.

How Eclipses Changed History

Newton and Einstein had big ideas, but needed an eclipse to prove them. And scientists are still pursuing secrets of the universe one eclipse at a time.

Can We Feed The World With Farmed Fish?

New research suggests there is space on the open ocean to farm essentially all the seafood humans can eat — and then some. But such volumes of fish and shellfish could not be grown without costs.