Last updated at 10:22

Rosetta spacecraft to meet up with its comet target

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A spacecraft that's been chasing a comet across the galaxy for the last ten years is expected to reach its orbit this morning.

The European Space Agency probe, Rosetta, will become the first man-made object in history to travel round the 10 thousand mile an hour comet, and that's only the beginning.

Here's Ayshah with more.