The agency is responsible for managing nuclear weapons, but said their security was not affected.
The extension of tier three Covid rules to more parts of England is the focus for many of Friday's front pages.
Residents are told to stay home as officials scramble to contain a cluster ahead of Christmas.
In this strangest of years, the trade negotiations may not go as expected.
No-one was injured when the Spirit Airlines flight veered off the taxiway while trying to make a turn.
Man Utd enter race for West Ham midfielder, Wolves target Liverpool striker, plus more.
Sheffield United manager Chris Wilder says his team played in the manner he wanted them to against Manchester United, despite a 3-2 defeat.
MPs voted to return to Senegal and Benin prized artefacts that were looted during colonial times.
Manchester United manager Ole Gunnar Solskjaer says his side played "fantastic football" at times during their 3-2 win over Sheffield United.
