Progress to the mid-1800s, and the genesis of paper photography, and images show Notre Dame – then the tallest building in view – towering over the French capital. These early photos also show ...

Here’s how it works. Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in ...

Plastics only began to be produced in large quantities following the second world war – but plastic pollution has since become one of the most serious threats humanity faces. By 2015, 60% of all ...