National Geographic

Where, and When, Will the Next Volcano Erupt? loading...
Where, and When, Will the Next Volcano Erupt?
Volcanologist Andrew McGonigle is developing early-warning detection equipment for eruptions.
My favourite cold temperature is forty below zero - where Celsius equals Fahrenheit. No need to specify the scale you’re using
Top Ancient Sites for Stargazing loading...
Top Ancient Sites for Stargazing
From petroglyphs to castles carved into hilltops, explore our night sky through our ancestors at these amazing archaeological sites.
So much of life is wasted waiting in line: stores, traffic, security, etc. One hour per day sums to 5 years of your waking life
Enjoying Toronto's 'Cottage Country' by Bike and Boat loading...
Enjoying Toronto's 'Cottage Country' by Bike and Boat
Microadventurer Alastair Humphreys and a pal get to know Canada’s largest city and the unspoilt countryside just beyond its limits.
Earth's gravity extends to infinity. To experience "zero-G" simply requires you move through space without rockets firing.

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