commons.wikimedia Orion belt or more commonly known as Luku or Waluku in Indonesia. is a Rasi consisting of three stars in line in the middle. They rise just east and set right in the west. It was midnight

Cosmic Calendar is a summary of the history of the universe with an age of 13.8 billion years to be a year. In this calendar, the Big Bang occurred at the beginning of January 1st, and the present is

Have you ever heard that our universe is actually dark? All familiar objects that we can see like planets, stars, galaxies, etc. it turns out to constitute only a fraction of the total matter in the universe.

wikimedia The first example of cosmic peculiarity was found. A star dying with a surprise in its core. Ultrapadat neutron star! Such stars are known as Thorne-Zytkow objects, a hypothetical object based

The phrase "visiting planet Proxima Centauri b" here, of course, connotative meaning, only a form of imagination. Because to realize it with the technology controlled by mankind today is really

Before we discuss what happens if the Sun is replaced by a neutron star, to keep in mind, the Sun will never be a neutron star. credit image = pixabay As the Sun gets older, the star that becomes the center

There is probably no astronomical research facility in the entire skyline as famous as HAARP, especially in recent years when the 2012 Apocalypse issue bursts. Whenever a large-scale disaster has claimed

A very dark, dense and dusty cosmic clods were discovered by astronomers. In the universe, when the gas and dust are compressed until it is very solid in space then there can be no light passing through

Giant winds from black holes can spray gas from the center of the galaxy to the entire galaxy at tremendous speeds, and extinguish the formation of stars the researchers say. This finding reveals how black

credit image = pixabay Back in the past is something we can not do to track how the Sun and the whole planet are formed. The best way to learn about star and planet formation is by looking at other planetary

credit image Knowledge of star structure takes a long journey. To find out, the astronomers only rely on the appearance of stars from the outside only. This paper tries to explain how the journey takes

credit image For most people, when we look at the stars in the sky, surely we find that all stars are almost identical to each other, the sparkling glow of gas. The question is, how do we know how old

credit image From the wormhole until to the alternative universe, we all must have heard or read the crazy theory of what is and what is going on inside the black hole. Then, what's really in there? The

credit image Ten and a half billion years ago, a star exploded in a hypernova explosion when the universe was less than 4 billion years old! The supernovae light only arrived on Earth 10.5 billion years

credit image Indonesia will experience a shadowless day on March 21, 2018. This condition occurs because the sun will be just above the equator or the equator. Distributed from the official Instagram of

credit image Who does not know this one star, Vy Canis Majoris Had occupied the position as the biggest star ever found. but now the VY star Canis Majoris shifts to the ninth position in the order of the

credit image In the first part we have known about the stability of the star which is supported by the force of radiation pressure and the force of gravity. Furthermore, in the second part, we follow a