The professor who cried with excitement on finding out Philae had successfully landed on a comet has said she is "in tears again" after it woke up.
Professor Monica Grady of the Open University, who worked on the project, wrote on Twitter:
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The Democratic presidential candidate may also have shown his cards on his choice of running mate.
The US president also shared a post on Twitter accusing Dr Anthony Fauci of misleading the public over hydroxychloroquine.
Fears over an impending second wave of coronavirus dominates Wednesday’s front pages.