How will the earth change in the next thousand years? This question was pondered by experimental philosopher, Jonathon Keats, which led to an experiment to document the dynamic changes in the Arizona ...

If you wish to see the total solar eclipse in April, you should arrange to get yourself a pair of special eclipse glasses that will protect your eyes from the harsh rays of the sun. Related video ...

A pinhole camera is a simple, safe and free solution that will allow you to watch a solar eclipse — and all you need are a few basic household supplies If you wish to see the total solar eclipse in ...

A pinhole camera is a simple, safe and free solution that will allow you to watch a solar eclipse — and all you need are a few basic household supplies A pinhole camera is a simple, safe and free ...