Will the Earth become a black hole one day?

Will the Earth become a black hole one day

By no means can the Earth transform into a black hole. Simply because only stars with large masses can become black holes. Even our sun is not big enough to transform into a black hole. Those stars that around 20 times its mass have the chance to produce a black hole. It … Read more

What is the difference between a meteor and a comet?

What is the difference between a meteor and a comet

Meteors are small bits of metallic material that are usually scarcely larger than bits of gravel but are sometimes large enough to weigh many tons or kilos. It is speculated by researchers that some meteors are parts of broken-up comets, which are larger in size. A fascinating thing about meteors is that … Read more

Why stars flicker whereas planets shine steadily?

Why stars flicker whereas planets shine steadily

“Twinkle, twinkle, little, star,” says the famous lullaby. Aside from wondering what they are, have you also thought why stars flicker whereas planets steadily shine? While you might think that starts blinks, winks, or twinkle when we gaze at them at night, they are actually shining consistently or unwaveringly. They only seem … Read more

How long is the longest solar and lunar eclipse?

How long is the longest solar and lunar eclipse

Solar and lunar eclipses, much like many of the other events happening in our skies, have fascinated us since we gained enough intelligence to care about anything other than our next meal. The darkening of the skies as a massive disc shaped silhouette slid across the sun, or the moon suddenly disappearing … Read more