Schrödinger's Cat could be visible after all

Schrödinger's Cat could be (almost) as easy to observe as the internet's millions of LOLcats, with confirmation that there may be a way round Heisenberg's famous Uncertainty Principle after all.

Ancient ores give clue to early life

Microbes were munching on sulfate in the ocean as long as 2.7 billion years ago, influencing seawater chemistry.