Our Galaxy is huge with a radius of about 52,850 light years. It contains more than 25,000 crores stars. At the centre of our Milky Way galaxy there’s a big black hole with a radius of about 22 million kilometre. We call it Sagittarius A. Recently when astronomers were studying it, they found some weird …

 

On 7th September 2019, Indian Space Research Organisation or ISRO was about to make history by landing moon lander Vikram on the south pole region of the moon for the very first time. But things didn’t go as planned in the final seconds. As a result the moon lander lost all communications with ISRO. But …

 

Moon, the ever shining dry rock turns out to a gemstone with trillions of dollars of helium-3, an isotope which is a light and non-radioactive nuclear fuel that is virtually nonexistent here on Earth. With the goal to be the supplier of future fuel, the US, India , China are on a Lunar race to …

 

Einstein was a very shy kid. He was kinda boring in school. So his teachers didn’t like him. He also used to fail in every subject except math and science. But that doesn’t mean he used to get good marks in those two subjects. He was also weak in them. His math professor used to …

 

Do you remember the age of dinosaurs and how they became extinct? Well, if you don’t know then all credit goes to a large asteroid with a diameter of about 10-15 kilometers. But that happened millions of years ago. Now it’s the era of humans. In our lifetime how often we see those types of …

 

Neutron stars are the smallest and the most densest stars in our Universe. The diameter of a neutron star is about 20km and mass is about 1.4 times that of our Sun. This means that a Neutron star is so dense that on Earth, one teaspoon of neutron star would weigh around a billion tons. …

 

Rainforests play a vital role in keeping our planet healthy. Just like our lungs filter the air and keep us safe, rainforests do the same for our planet. The Amazon is the biggest rainforest with a size of about 5.5 million square kilometres. But as you may already know, a significant part of the Amazon …

 

Millions of years ago T-Rex or Tyrannosaurus Rex was the most fearsome predator to ever walk on the Earth. But after an asteroid collision they all went extinct. Their fossils are currently found in variety of rock formation in different places on Earth. In their skulls, there are two holes on the top of their …

 

Chinese FAST telescope is the second largest telescope in the whole world. Its diameter is about 500 meters. On Aug 30, FAST discovered a mysterious signal. It was coming from deep space. According to scientists, it was a Fast Radio Burst or FRB. FRBs are powerful pulses of energy from distant parts of our cosmos. …

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