'Hello World!' Rosetta wakes up and says hello from deep space

After almost three years in hibernation, the European comet-chasing spacecraft Rosetta has woken up and sent its first signal back to Earth.

Associated article


Why France's local elections matter

Naomi O'Leary reports from Paris, where nationwide mayoral elections are being seen as a barometer for France's 2027 presidential election. Video: Naomi O'Leary


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