When Floyd Collins ventured into Sand Cave in Kentucky on Jan. 30, 1925, he was searching for the next big attraction. But he never made it out alive.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Sunglasses are important for protection. But over the centuries they have also become fashion accessories and personal ...

Detecting dark matter, the elusive type of matter predicted to account for most of the universe's mass, has so far proved to ...

A number of bodies are reported to have been recovered, but there is no official update on the number of people who have died ...

Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...

The TCL Q6 and Hisense A7N are two really great 4K models for under $500. Both picks feature 4K resolution, HDMI 2.0, and 60 ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever ...

Nestled in the heart of Florida’s Panhandle, Ochlockonee River State Park is a hidden gem that’s about to become your new ...

The new year in New York opened with a series of exceptional exhibitions, setting the tone for an art season packed with ...

Working in railways, mines, and mills caused thousands of deaths in the early 20th century and before. Photos show the ...