Complete strangers went out of their way to make Natalie Te Paa's birthday special.

We’ve all heard about US postal employees losing it and shooting people, but what about a mail carrier who saved someone’s life?

While it has been previously documented that dolphins adopt the babies of other species, usually there's not such a big difference in the size of the species.

We’re always hearing about global warming or climate change, and the reason that is often given is that there are too many greenhouse gasses.