Category: Earth

Victoria Amazonica

January 9, 2023

Its flower is the national flower of Guyana. It is found mostly in the Amazon basin, which contains the lakes and small rivers of Guyana in South America. It is used to make water gardens. Its white flower has the smell of pineapple. Its seeds are expensive, so it can be called an ornamental plant….

Niagara Falls is frozen

December 31, 2022

Can anyone believe this is Niagara Falls? This is the sight of the world’s largest waterfall frozen in extreme cold. It is a wonderful sight to see the water falling into the waterfall as it turns into icicles. Pictures showing the severity of the extreme cold in Niagara have come out from here. Niagara Falls…

Posted by Orion on Nov 28.

December 29, 2022

Published by Lockheed Martin, maker of the Orion Capsule. Orion spacecraft captures live view of Earth and moon (video)

flat earth

December 28, 2022

The type of map shown below, or the method of showing the earth as a whole, is called Cylindrical projection. This is the map we usually see. Here, the surface of the earth is wrapped around an imaginary cylinder and then spread out to make it look like a flat earth. At that time, the…

Rosetta,

December 27, 2022

The European Space Agency’s spacecraft that carried Philae, the first spacecraft to land on a comet. On March 2, 2004, Rosetta was launched by an Ariane 5 rocket from Kourou, French Guiana, on a 10-year mission to comet 67P/Churyumov-Gerasimenko. Rosetta’s 654-million-km journey entered orbit around the comet on August 6, 2014, and then landed the…

The most dangerous island

December 15, 2022

Densely green forest, beautiful beaches, clear waters and long shallow seas dotted with sea-puts, this isolated island in the Andaman archipelago is home to life, but once you land, you will never see the outside world again. The wildlife here is not the problem. Behind it is a very aggressive tribe called senitinellese. In 1974,…

Orion returns after seeing the moon

December 14, 2022

The whole world is waiting for NASA’s Orion spacecraft to return to Earth. Artemis and Orion spacecraft are a project that took many years and spent billions. The Orion probe, which went all the way to the moon and took pictures, brought a lot of valuable data back to Earth. It is expected to land…

First “blow down” test of Trisonic wind tunnel successful

December 10, 2022

The first “blow down” test of the trisonic wind tunnel, much awaited by the Indian scientific community, took place on 8 December 2022 at the Vikram Sarabhai Space Center in Thiruvananthapuram. Trisonic wind tunnels can be used to test the aerodynamic design of rockets and re-entry spacecraft, and to evaluate the load distribution, pressure, acoustic…