Happy Presidents Day and Valentine's Day weekend! See Penguin Valentines at Cal Academy, where felt hearts line the nests of ...

Campaigners fighting to save an oak tree that has stood in a Sussex village for more than 100 years have won a new round in ...

The exact "amount" of adjustment on each daily temperature observation will vary where transfer functions have been used - see an example in the FAQ "An example of the adjustment process", or section ...