Category: sun

Solar prominence

September 13, 2021

The phenomena created by the Sun’s magnetic field are numerous. Dark spots of the sun, solar flare, solar wind and so much more. The corona, the Sun’s atmosphere, is a hundred times hotter than the Sun’s surface below. The solar wind that blows from here fills the entire solar system. This is why it is…

Many things will happen on earth before the end of the sun, and all living things, including humans, will be gone.

September 12, 2021

How or when will the sun, our source of energy, end? There have already been several scientific controversies over this question. New research predicts that all life on Earth, including humans, will set before the sun reaches its final stage. The study, published in the scientific journal Nature Astronomy, details the end of the Sun…

Stephenson 2-18

September 9, 2021

Stephenson 2-18 (St2-18) is a red supergiant star located in the scutum constellation. Also known as Stephenson 2-DFK 1 and RSGC2-18. Stephenson 2-18 is currently the largest known star in the universe. This is also the most luminous red supergiants we know of (with a surface temperature of 3,200 K, it shines with about 440,000…

Star

September 5, 2021

Plasma with high brightness is a giant sphere held together by gravity. The Sun is the closest star to the Earth, and is the source of most of the Earth’s energy. The stars appear when other atmospheric phenomena are uninterrupted during the night when the sun is absent. Historically, some of the major stars in…

Do you know how big our universe is,just imagine below paragraph

August 31, 2021

Earth is an average planet with a diameter of 12,700 km. But a thousand Earths could be stacked on another planet, Jupiter. A thousand Jupiters in the sun. Or the sun could cover one million Earths with a diameter of 1.39 million kilometers. Look at how small the earth is in comparison. If the sun…

Visible light is our primary means of studying the universe. but development in understanding of electromagnetic radiation and their origin we can studying more about our universe . The center of milky way with different energies

August 26, 2021

Radio images reveal fast-moving electrons interacting with the galaxy’s magnetic field. They help us map atomic and molecular hydrogen and hot ionized regions. Infrared images show where starlight heats the interstellar gas and dust and reveal red giants, planetary nebulae, and young, massive stars deeply embedded in their parental molecular gas clouds. Visible light shows…

The strongest solar flare in four years erupted from the Sun’s surface on Saturday morning and entered our planet’s atmosphere eight minutes later.

August 26, 2021

An explosion from a new and unnamed sunspot created the X-Class flame, the first of the 25 solar cycles. An X-ray explosion travels to Earth at the speed of light and collides with the upper part of our atmosphere, causing a shortwave radio blackout in the Atlantic Ocean and coastal areas. The blackout map above…