“Our ozone is mere pennies thick, and soon we will be putting at least an Eiffel Tower’s worth of metallic ... Some scientists are skeptical of the paper’s findings, but all agree that ...

The Eiffel Tower in Paris, which stands at 1,083ft or 330m, has temporarily installed a 140ft-long (40m) bridge connecting two of its pillars, allowing tourists to experience what it feels like to ...