While amazing geological phenomena can be found across the globe, some are especially unexpected. Some have been around for millions of years, while others are more recent. For most of the history ...

What looks like a lost Santa beard or fallen cotton candy in the forest in the images below is actually an amazing natural phenomenon called Frost Beard or Hair Ice.

No wonder, among all four seasons, winter stands out for its unique and fascinating natural phenomena. These are just a few fascinating phenomena that many of us noticed during winter. Of course ...

When astronauts first saw Earth from afar in the Apollo 8 mission in 1968 - the US's second manned mission to the moon - they described a cognitive shift in awareness after seeing our planet ...