Earth’s inner core has long puzzled scientists because seismic waves move through it unevenly. Compressional waves from ...

For more than two decades, The Amazing Race has sent teams sprinting across continents for a prize that has remained unchanged since the series premiered in 2001. The $1 million cash award has become ...

Built around 4,000 B.C.E. this subterranean burial ground amplifies sound at a soothing frequency.

Less than a century after it was rediscovered, National Geographic's correspondent explored the ruins of Petra and found its beauty almost indescribable. The Dier, or Monastery, Petra. Notice the ...

The fantasy of stumbling onto a hidden chamber straight out of an adventure film has become reality at one of the world’s ...

President Trump’s ever-growing vision has caused tension with contractors. His architect has taken a step back as the president personally manages the project. President Trump walking on the White ...

Portraits abound in the Oval, more than 20 of them, mostly of presidents past. Trump has regularly added and swapped out ...

A journey into Hitler’s hidden forest headquarters in Poland, where key World War II campaigns were directed and the legacy of Nazi power and violence lingers.

In 1989, paleontologist Darren Tanke suggested that similar breaks were the result of mating as one dinosaur mounted the ...

"Stranger Things" Season 5, Volume 2 finally reveals the origins of the Upside Down. Here’s how the wormhole works, what the ...

After a year that has whiplashed between genius and landfill, here are the 25 films from across the world that justified the ...

New research using Cassini data suggests Titan may not have a global ocean, but small warm water pockets hidden deep in its ...