As the sun sets and the light starts to dim, some lucky onlookers may spot a rare, brief flash of emerald green. This is known as the ‘green flash’, which can sometimes be witnessed right after sunset or before sunrise.

Ever seen a green flash at sunset? Here's why it happens.

For early birds among us, sunrise is a sight to behold. Well yes, the event occurs daily but there is something undeniably refreshing about it. We don't need anyone's help to witness the beauty of a sunrise.

NASA InSight lander captures images of sunrise on Mars

Stunning images of hot air balloons taking over the sky in Antequera, Spain, during King's cup

International Space Station (ISS) has come much 'closer' to Earth in a way considering how much we get to witness things using social media. Each bit of info brings wonder and amazement to us.

At ISS, Sun rises and sets every 45 minutes, NASA tells why

sunrise

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