Astronomy
Astronomy stories and more.
ARE WE ALONE IN THE UNIVERSE?
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“Two possibilities exist; either we are truly alone in the universe or we are not. Both are equally terrifying" - Arthur C. Clarke Are we alone in the universe? Most probably not. Let’s do the math. Come on. The Drake equation, a well known mathematical formula devised by Frank
THE CONCEPT OF GRAVITY.
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INTRODUCTION The ability of an object to come down after they are thrown up depends on a factor that always acts to bring the object towards the centre of the earth. It always acts on an object that is above the earth surface. How high an object goes when thrown
Beyond the clouds
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Have you ever looked up in the sky and wondered what's beyond those beautiful clouds? I ask myself, are we alone on this planet or is there someone or something out there?
The earth and the calendar
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The earth is such a beautiful planet. It looks like a blue marble with white swirls. Some parts are brown, yellow, green and white.
