Asteroid TC4 live video: Watch as it passes between Earth and the Moon

Watch a live stream from online telescope company Slooh as Asteroid TC4 passes close to earth


Asteroid passes between Earth and moon

Truck-sized space rock sails harmlessly above the Atlantic


Asteroid? Our leaders are on the case.

Already the UN is think-tanking a proposal to facilitate naming a Special Envoy


We have a choice of many kinds of apocalypse

As it spreads, the flu strain is constantly changing shape and mutating, like a microscopic version of Joan Rivers’s face