Decades later, scientists and skeptics still cannot agree on what happened that night. From secret weapons tests to avalanches and the supernatural, this final part explores the leading theories and ...

As researchers discover overlooked tattoos on mummies from around the world, it's prompting new insights about some of the ...

Discover the stunning scenery of Interlaken, Switzerland, where mountains, gardens, and calm fountains come together in perfect harmony. This walking tour captures the peaceful beauty of this alpine ...