Author: Dany

Relativity Space is a California-based private space launch company that conducts commercial launches.

April 13, 2023

The first stage of the first test launch from Cape Canaveral on the 22nd of last month was successful but the second stage failed. Their rocket is Terran 1. Let’s see its features.Powered by nine Aeon 1 engines, it has a maximum payload of 1250 kg. Terran 1’s rocket tank, airframe, and almost all parts…

Silica tiles heated at 1260 degrees Celsius are picked by bare hands.

April 10, 2023

These tiles help space shuttles survive the extreme temperatures (about 1200 degrees Celsius) during re-entry to Earth. LI-900 silica tiles are used for this purpose. It is made of 99.9% pure silica glass fiber. Often the volume of air inside this tile is said to be 94%. Due to the low thermal conductivity and high…

High Altitude Cerebral Edema (HACE): Or a type of mental disorder that can happen to a person at high altitude…

April 9, 2023

This is a condition that occurs to at least some people when they reach a high peak area like Mt.Everest. It is known that as the altitude increases, the oxygen decreases… As a result, the brain does not get enough oxygen and it starts to swell… a type of swelling… This happens in this condition……

The largest rover is ready for the moon!

April 7, 2023

The largest rover ever to go to the moon is on the way. The event is the Flexible Logistics and Exploration (FLEX) rover being developed by space company Venturi Astrolabe. It will be launched in 2026. The rover will be carried to the moon by Starship, a huge rocket under construction by the SpaceX company….

For humanity, we’re going to the Moon Again. Artemis 2 Announces Four Moon Orbiters!

April 4, 2023

Christina Koch Canadian Astronaut Jeremy Hansen Victor Glover Pilot Commander Reid Wiseman Christina Koch is the astronaut who set the record by spending more than 300 consecutive days in space. Christina is a professional engineer on Artemis 2. Jeremy Hansen is going to orbit the moon as a mission specialist. The pilot of the mission…

What would be the most valuable thing in the world?

April 3, 2023

If you ask those who study history, they will tell you Kohinoor Ratnam. Some say diamond. Some would say things like plutonium. There is an answer from someone who knows science well. Anti-matter! The price depends on the effort and energy required to make it. There isn’t much. Just 60 trillion dollars per gram! Even…

LVM3 M3/OneWeb India-2 mission accomplished successfully

March 31, 2023

The first satellites reached orbit exactly nineteen minutes after launch. Within an hour and a half it was announced that all 36 satellites had reached orbit. Victory journey of LVM3 with 100% success Two consecutive commercial launches that came unexpectedly were completed in record time, adding to the gloss of launch successes

No matter how high the ants fall down, six feet! Do you know the reason?

March 23, 2023

There are many reasons behind this. One is the ant mass itself. The mass of an ant is very less compared to other animals. As the mass of an object decreases, its gravitational force also decreases. Suppose an ant falls from a height. Gravity pulls it down. At the same time the air in the…

What is LVM3?

March 22, 2023

Launch Vehicle Mark Three i.e. LVM Three is a renamed form of GSLV.The rocket has a gross lift weight of 640 tonnes and a diameter of 5 meters and a length of 43.5 meters. The first stage is a solid fueled engine, the second stage is liquid fueled and the third is cryogenic. LVM3 is…