A new study looked beneath blacked-out portions of letters to see if a relationship with a Swedish count was more than a friendship.
Researchers compare tree rings from an instrument's body to other wood to estimate the instrument's age.
Torches cast a brilliant glow that was good for exploring, while lamps were better for lighting one small area.
The shock of the blast created the right conditions for the elusive structures.
Greek mythology says Icarus fell because he flew too close to the sun. What does science say?
A new paper suggests whales learned to escape the grasp of hunters in just a few years.
Modern tech helps researchers read unopened letters from more than 300 years ago.
Analysis of dental plaque more than 3,000 years old reveals traces of proteins from bananas, soybeans and turmeric.