From the election of a new pope to a singer blasting off into space and a president giving a huge body of water a new name, 2025 has been a year of breaking news and bizarre headlines.
Seismologists say the bogus message sent out in Nevada and California may be a first and "noisy triggers" from human-made sources, such as explosions or construction work, or even from large vehicles, could be to blame.
Officials say the raccoon was taken into custody and allowed to sleep for a few hours before being released into the wild - presumably with a headache.
Merseyside Police, local coastguards and the Royal Marines were called into action after the animal escaped on Saturday afternoon, with the operation lasting overnight.