Confirmation of loss of contact with Voyager 2, currently approximately 21 billion kilometers from Earth. On July 21, commands sent from Earth to Voyager 2 accidentally caused Voyager’s High Gain Antenna to point 2 degrees away from Earth. Therefore Voyager cannot currently receive messages from Earth or send messages in the direction of Earth. A…
The Manhattan Project nicknamed the Trinity Test was the most top secret nuclear test conducted by the United States. The movie Oppenheimer was released about it.Only a handful of people knew about it…after the test America dropped the nuclear bomb on Japan. But after this trinity test there was another group in this world who…
As far as we know, the universe is made up of fundamental particles like electrons and quarks. Everything we see in the universe, including ourselves, is the result of interactions between these particles. Fundamental forces mean interactions of elementary particles. Four fundamental forces have been identified. They are gravitational force, electromagnetic force, weak nuclear force…
At the far north pole, there is the ark of Noah, which kept the seeds for the people of that time, even though all the crops on earth were destroyed. Global Seed Vault under the Global Crop Diversity Trust, also known as the Crop Trust. Institutions in different countries have stored the seeds there. Global…
When the moon appears larger and much brighter compared to its normal size. It is therefore called the Supermoon, and researchers believe that the Moon’s size will increase by about 14 percent during this time compared to its normal size, and that its brightness will be 30 percent higher than before. In this case, the…
The Rosetta was launched by the European Space Agency on March 2, 2004. Philey was the lander in it.Rosetta’s target is “67P / Churyumov – Gerasimenko”, a comet located 405 million kilometers from Earth. 67P / Churyumov – Gerasimenko, located in the Kuiper Belt, is a comet about 4 km in diameter. Between 1978 and…
Enceladus is a small moon of Saturn .Let’s see why it is called the ocean moon. When the Cassini spacecraft sent by NASA arrived in Saturn’s orbit, it made many people think that this small sphere was very active. So he sent Cassini to it. It was then observed that from various vents on the…
The ozone layer is the layer with the highest levels of ozone (O3) in the Earth’s atmosphere. This layer absorbs 93-99% of the ultraviolet rays emitted by the sun, which are harmful to terrestrial organisms: ultraviolet rays. About 91% of the ozone in the Earth’s atmosphere is found in this region. It is located at…
The Air Force-One is a Boeing 747-200 or jumbo jet designed for the official travels of American presidents. Named the Flying White House, the aircraft has all the facilities of a weight house. It is equipped with self-propelled weapons and guns capable of countering and counterattacking both ground and air attacks. The U.S. military has…
Rivers and streams that originate from mountain tops and flow through valleys are common on earth. But have you ever heard of a spring that comes from a tree? There is a spring that comes from a tree in the European country of Montenegro. The water flows out of the tree only after heavy rains….
Aditya or Aditya L1 (Aditya – L1). Preparations for India’s world-wide solar mission are nearing completion. ISRO aims to launch Aditya by the end of 2022. The mission, scheduled for early 2020, was postponed in the wake of Covid. The satellite, which weighs 400 kg, will be carrying a payload called the Visible Emission Line…
