The cosmos is a tapestry woven with wonder, but what if that tapestry has loose threads, even holes, that challenge ...

Add Yahoo as a preferred source to see more of our stories on Google. While many 'mysterious' natural phenomena have been unraveled by science, there remain a few that sit stubbornly outside our ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Transients studied by the VASCO project, which attempts to pin down the sources for these ...

The ocean is an intriguing and mysterious place. For every new species of sea creature we find, there are an untold number of others waiting to be discovered. But it isn't just sea life that has kept ...

Traveling to famous destinations usually means exploring iconic landmarks, experiencing local culture, and relaxing in scenic views. But what if these popular tourist spots were hiding something much ...

Never-before-seen “dark beads” and other unique structures were observed in the atmosphere above the north pole of Saturn — stumping astronomers who say the “unexplained” phenomenon has “no analog” in ...

A NASA astronaut captured this odd weather phenomenon, called a red sprite, from the International Space Station. Nichole Ayers A NASA astronaut captured an image of a giant “red sprite” from space ...

Catatumbo lightning phenomenon mysterious disappeared for months in 2010. August 2, 2011— -- A mysterious symphony of rapid-fire lightning bolts used to create the greatest light show on Earth ...

Exclusive testimonies from Brazilian police reveal UFO chase in 2008 that defied physics and shocked military observers.