The Conversation

Giant asteroid makes its closest pass of Earth on Australia Day

Author: The Conversation

Get your telescopes ready for a rare close encounter with an asteroid this Australia DayFlickr/Ryan Wick , CC BY

Clear skies this Australia Day could give observers a rare look at a giant asteroid flying past Earth at 56,000kmh. The asteroid, known as 2004 BL86, will not return to Earth for around another 200 years.

It was first discovered in 2004...

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