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. .
Light
Browse ScienceInfo articles and explainers related to Light.
Topic archive
Articles about Light
3,286 published items.
Space science
The Moon's legendary hat trick
On the morning of September 28 (Vietnamese time), astronomers will at the same time admire 3 interesting natural phenomena: Full Moon, Super Moon and Harvest Moon.
Space science
The universe will have the largest ever explosion of two black holes
According to astronomers' research, the universe will have an unprecedented big explosion of two supermassive black holes that orbit each other.
Space science
Discovery of the mysterious 'galaxy wheel' near the Milky Way Milky Way
New astronomers discovered a mysterious circle of galaxies near our Milky Way Milky Way so far, only 30 million light-years away.
Space science
EGSY8p7 Detection - The oldest galaxy ever found
The team at the California Institute of Technology (Caltech) has discovered a galaxy about 13.2 billion light-years from Earth and may be the farthest, oldest galaxy we'…
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
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
The mysterious circle is the largest 5 billion light-years from the universe
A Hungarian-American research group has discovered a giant mysterious circle that is the result of gamma-ray bursts. It is the largest in the universe and 5 billion ligh…
Space science
Why should watch Perseids meteor shower tonight?
The annual Perseids meteor shower event is always one of the most remarkable astronomical events of the year. Because this is one of the two largest and brightest stars…
Space science
Young Jupiter-like planet is 97 light-years away from Earth
Using specialized devices, astronomers discovered a Jupiter-like young planet 97 light-years away from Earth and dating only 20 million years old.
Space science
Safety limit for people when flying to space
Scientists are constantly studying to accelerate the speed of the spacecraft, however, the safe limit for accelerating ships is still a must. The human body can be torn…
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
Journey to discover the Kepler spacecraft's
The $ 600 million Kepler spacecraft launched in space in March 2009, designed for the hunt for Earth-like planets outside the solar system.
Space science
2 amazing astronomical phenomena appeared in the week
This week, we will have the opportunity to admire two amazing astronomical phenomena, meteor shower and
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. .