Category: Solar system

“Asteroid Ben threatens” (NASA)

August 14, 2021

Scientists have warned that the asteroid Bennu, which is expected to hit Earth in 2135, will not be a challenge to Earth. Bennu was at the top of the list of asteroids capable of crossing the Earth in close range. On September 6, 2016, NASA sent a satellite called NASA OSIRIS-Rex to Bennu to examine…

To this day, we do not have a deep knowledge of the sun, the energy center of life on Earth. There is still no clear answer as to why the solar corona is hotter than the Sun’s surface. That is, the surface of the Sun is cooler than the corona. NASA’s Marshall Grazing Incidence X-ray Spectrometer has been launched to answer these critical questions.

August 14, 2021

Although there have been soft X-ray spectrometer missions in the past, they have not been able to record the energy distribution in the Sun’s corona. At the same time, NASA hopes that MaGIXS will be able to gather crucial information about the heat distribution in the Sun’s corona. This information may help to determine when…

Today’s comparison between our Milkyway Galaxy and IC 1101 Galaxy.Andromeda Galaxy, which is bigger than our Galaxy, is also included in the category.

August 14, 2021

IC 1101 Galaxy is the largest galaxy we have ever discovered. Hal The Halo of this galaxy is estimated to be about 2 million light-years from its core. 110 IC 1101 is located in the center of the Abel2029 Galaxy Cluster, 1.04 billion light-years from Earth.G The galaxy was discovered by British astronomer Frederick William…

What is a space capsule …?

August 14, 2021

The space capsule is the simplest spacecraft to return to Earth from space. This is also called the re-entry module. Only the space shuttle and the space capsule bring the astronaut back to Earth. Now the space shuttle is off. Only the space capsule sends people back to Earth! It can be said that this…

Claire Cameron Patterson ..— The man who discovered the age of the earth and saved the human race from lead

August 12, 2021

Patterson estimated the age of the Earth to be 4.55 billion years, using lead in the interior.While working under Harrison Brown, a research consultant at the University of Chicago, he was commissioned to conduct the geological aging of Zurcon by Harrison Brown Patterson, who realized Paterson’s immense ability to use mass spectroscopy. Therefore, if there…

Launch satellite EOS-3 fails to launch

August 12, 2021

The first two stages were successful. But in the third stage, using a cryogenic engine, something went wrong. The ISRO said the mission was not a complete success. The satellite was launched from Sriharikota at 5.43 am today. The launch vehicle was the GSLV-F10. The first two stages were successful. However, the failure occurred during…

End of the world.

August 12, 2021

The only law that does not change in the universe is change. There is an end to everything. And so is our sun. In the last days, the Sun will become a red giant and will be able to swallow up Venus completely and reach closer to the Earth. Eventually the earth will be wiped…

AG Carinae star

August 11, 2021

AG Kareena is a star in the Kareena constellation. It is classified as a Luminous Blue Variable (LBV), one of the brightest stars in the Milky Way. At a distance of 20,000 light-years from Earth, interstellar dust means that the star is not normally visible to the naked eye; Its brightness varies randomly between 5.7…

Size difference between Earth and Saturn and some facts – a comparison.

August 11, 2021

Saturn is the second largest planet in the Solar System and the 5th largest planet on Earth. Saturn’s equatorial diameter / diameter is 1,16,460 km; It is approximately 9.2 times larger than the diameter of the Earth. Saturn’s surface area is 83 times that of Earth.ശന Saturn is 764 times the size of Earth, which…