The 19-year-old girl disappeared on Christmas Eve. She has not been seen since—and investigators are struggling for clues.

On Ohio’s Lake Erie shore near Fairport Harbor, this 42-foot breakwater lighthouse has become a bucket-list stop, with ...

Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe, second only to the Big Bang. The majority of ...

This story, “I Was the Dog,” appeared in the December 1967 issue of Outdoor Life.

As Americans celebrate the nation's 250th birthday, underwater archaeologists race against time to save Lake Champlain's relics ...

For nearly a decade, some of the most dramatic explosions in the universe have been hiding in plain sight as brief, bright flashes of blue light. New observations now suggest these outbursts are not ...

Far from the open ocean trenches, divers in a shallow Mexican bay have found a vertical portal into the unknown. The Taam Ja’ ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

Investigator Alex Baber says the man responsible for all six deaths - and possibly many more - was a former US Navy corpsman ...

In a world exclusive, the Daily Mail can reveal that a new investigation has concluded that the Zodiac killer and the ...

Travel to the end of the earth — as Ushuaia, Argentina, is called. Then travel beyond it, to the islands, coves and research stations of Antarctica, a remote and mysterious land experienced by only a ...

Sleek rooflines, deep eaves, and offset volumes blend this mid-century modern home beautifully into the surrounding pines.