Add Yahoo as a preferred source to see more of our stories on Google. The universe continually reminds us that our understanding of reality remains deeply incomplete, despite the billions invested in ...

Some animal abilities are so unusual that science still can’t explain how they work. These are real, well-documented behaviors that continue to surprise researchers. Even with advanced tools and ...

Since the early 1990s, residents in and around Taos, New Mexico, have reported hearing a persistent low-frequency sound with no visible or measurable source. The sound is described as external, ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

The universe continually reminds us that our understanding of reality remains deeply incomplete, despite the billions invested in cosmic research. Every year brings a new particle or phenomenon that ...