amazing

Here are 10 of Earth’s most unusual features.

In a California firehouse, a lightbulb installed in 1901 continues to burn, lasting infinitely longer than its modern counterparts.

Watch as this 6-year-old girl in Kolkata, India pulls off an impressive tightrope walking act. It’s hard to believe her age! She worked without a net, but thankfully her father was there to catch her in case of a fall.