Juice: Why's it taking so long?

At their closest point in orbit, Earth and Jupiter are separated by almost 600 million kilometers. At the time of writing, five months after launch, Juice has already traveled 370 million kilometers, yet in time it's only ...

Captive lyrebirds lose their culture

A fortnight after five lions escaped at Sydney's Taronga Zoo, an amused zoo visitor captured footage of Echo the superb lyrebird as he mimicked alarm sirens and evacuation calls with astonishing accuracy.

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