What is it? This is a phenomenon that occurs when a huge amount of matter, such as a massive galaxy or cluster of ...

About Asteroid Apophis: 99942 Apophis is a near-Earth asteroid with a diameter of 370 metres. Apophis has a low ...

Why in news? For the first time ever, scientists have confirmed the existence of space hurricanes high above the n...

Context: An international team of astronomers have discovered the most distant ‘radio-loud’ quasar wit...

Why in news? The solar system's two biggest planets, Jupiter and Saturn, came in extremely close range on Dece...

Why in news? Earth witnessed its last solar eclipse of the year on December 14. About Solar Eclipse: A ...

Why in news? The Geminids meteor shower, believed to be the strongest of the year, is active from December 4-Decem...

Why in news? The Geminids meteor shower, believed to be the strongest of the year, is active from December 4-Decem...

Why in news? Northern Lights, also known as aurora borealis, usually witnessed only in polar or  high latitude re...

What is it? This is a phenomenon that occurs when a huge amount of matter, such as a massive galaxy or cluster of ...