28/03/2013

Astrophoto: Beautiful new look at the Orion Nebula

The enormous cloud of dust and gas that makes up the Orion Nebula is featured in this beautiful astrophoto. This image was a joint effort, with images taken by Gary Gonnella – a regular on our Virtual Star Parties – and ...

Collision course? A comet heads for Mars

Over the years, the spacefaring nations of Earth have sent dozens of probes and rovers to explore Mars. Today there are three active satellites circling the red planet while two rovers, Opportunity and Curiosity, wheel across ...

A new method for measuring the viscosity of nanoparticles

For the first time, scientists measured the chemical diffusivity and viscosity of atmospheric organic particles, thanks to a new approach from scientists at Pacific Northwest National Laboratory, University of Washington, ...

New research finds that cattle and badgers with TB rarely meet

Direct contact between badgers and cattle is rare, suggesting that it may also be rare for bovine tuberculosis (TB) to be passed on through the two species meeting each other on pasture, new research by the Royal Veterinary ...

Blue-bellied fish is a surprise catch

It is only 7mm longer than the world's smallest fish, and seems to only appear at night, but the bright blue belly of a tiny Amazonian fish caught the eye of a team of scientists who spotted it was a new species and genus.

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