Hertfordshire detectives admit they have contacted Australian colleagues, but dismissed any links between the two incidents as pure speculation.

At O'Brien, Ney and his Australian colleague, David Allen, carried out imaging studies of the lunar surface which revealed temperature anomalies.

I'm afraid our Australian colleagues have to chase our wormhole mouths through the dust out there.

We've enormously valued the insights of our Australian colleagues.

A deeper question that Dr. Siegel and his Australian colleagues intend to pursue is whether or not reptiles experience REM sleep.

He concurred with the decision but the Irish doctors then asked the advice of their British and Australian colleagues.

His Australian colleagues and superiors became the target of his criticism after he moved permanently to Australia.

Not long ago, when I was in Tasmania running workshops, my Australian colleagues and I went diving at Hobart.

When the swaying became more intense and loud banging sounds echoed from the other room, my Australian colleagues persuaded me to hang up.

He currently leads with an Australian colleague a Wellcome Trust funded initiative to reduce deaths from pesticides.