Space science
10 photos showing the vastness of the universe
If someone tells you that the universe is very large. Ask him again: How big is it? That is a question that makes anyone hard-spoken. You can only imagine the greatness…
Sun
Browse ScienceInfo articles and explainers related to Sun.
Topic archive
Articles about Sun
2,186 published items.
Space science
Jupiter, Venus and Mars line up in the sky
Three planets will appear in the sky this week in a straight line that can be seen with the naked eye.
Space science
Detecting a giant flower hole in the Sun.
The top floor of the Sun has a giant flower hole, 50 times larger than the Earth, causing the solar wind to function strongly, causing many aurora nights on Earth.
Space science
The season also star
Have you ever wondered why stars are visible only at certain times of the year? For example, why the night sky observers in the Northern Hemisphere can only see the Hunt…
Space science
10 brightest stars in the sky
At the beginning of the winter and spring nights, when looking up at the starry sky, in the sky toward the north there is a bright star throughout the day, that is the s…
Space science
Elon Musk wants to put the artificial sun on Mars
A few days ago, scientists at NASA announced that they found water on Mars and Elon Musk believed that only settling on Mars (possibly on other planets) would help peopl…
Space science
Why about summer there are more stars than winter
Do you often observe the sky at night, you will see the phenomenon: On cool summer nights, the number of stars in the sky seems more than the stars in winter, the cause…
Space science
Why stars have 5 petals?
On a cold January night, sharp stars radiate a sparkling light in the sky, while dawn, another similar planet - the sun - is red like a round fireball. .
Space science
The Earth will suffer
Based on the study of 84 stars, observing 29 solar flames, scientists concluded that super solar flares appear about every 350 years, which can break the grid, disable G…
Space science
Why do stars have different brightness?
When we look up at the starry sky, we will discover that, among countless stars, there is a light, a dark one, their brightness is very different.
Space science
In the future will the sun grow in the west?
Scientists warn that the North can return to the South and vice versa when the Earth's pole alternates because the magnetic field changes.
Space science
What new planet is '2nd Earth'?
Although it is expected to be the most Earth-like planet with an extremely close distance, HD 219134b is still not possible
Space science
Discover the mystery of 'Second Earth'
Kepler-452b, the most Earth-like planet discovered so far, may be warmer, wider, and have surface water.
Space science
Discover new planet 21 light-years away from Earth
NASA's Spitzer Space Telescope has just discovered a planet made of rock like Earth and located only 21 light-years away, the closest of any known planetary planet. .
