Archive: 10/1/2013

Herschel throws new light on oldest cosmic light

(Phys.org) —Cosmologists have achieved a first detection of a long-sought component in the Cosmic Microwave Background (CMB). This component, known as B-mode polarisation, is caused by gravitational lensing, ...

Oct 01, 2013
5 / 5 (23) 8 | with audio podcast

Scientists sniff out possible new tick species

In June 2012, Tony Goldberg returned from one of his frequent trips to Kibale National Park, an almost 500-square-mile forest in western Uganda where he studies how infectious diseases spread and evolve in the wild. But he ...

Oct 01, 2013
5 / 5 (2) 0

Zimbabwe: Poachers poison 91 elephants (Update)

The stench of rotting elephant carcasses hangs in the air in western Zimbabwe, where wildlife officials say at least 91 elephants were poisoned with cyanide by poachers who hack off the tusks for the lucrative ...

Oct 01, 2013
4.5 / 5 (4) 2