Space science
The biggest 'atomic bombs' in the universe
A supernova is an explosion that releases so much energy and brightness that it outshines entire galaxies containing several hundred billion stars.
Brightness
Browse ScienceInfo articles and explainers related to Brightness.
Topic archive
Articles about Brightness
67 published items.
Discover science
What happens when oxygen drops to zero on Earth?
After the oxygen disappears, a completely different Earth will be born. It is a world filled with methane, low CO2 levels and no ozone layer.
Space science
Another comet is about to shine brighter than Venus in the sky
A new comet named A11bP71 was discovered on September 27 by the Asteroid Impact Last Alert System (ATLAS) and is so bright that it has surpassed Venus.
Discover science
What would the Earth and Moon look like when observed from space or from other planets?
When observed from space or from other planets, the Earth and the Moon will have very special and interesting images.
Discover science
Why does iPhone lose battery when left overnight?
Many iPhone users encounter the situation where the iPhone's battery automatically drains overnight even though it is not in use, so what causes this situation?
Space science
The sun is weaker than other stars, which is lucky for the Earth
Our sun is less active than other similar stars. Due to black spots and other phenomena, the Sun has a weaker brightness variation.
Space science
Super moon and meteor shower appear at the same time
The last supernova of 2020 will occur this week with brightness that could eclipse the Eta Aquarids meteor shower, according to NASA.
Space science
One of the brightest stars in the sky is about to explode?
When it happens, the explosion of a star larger than 1,000 Suns can be seen from the Earth even in the morning.
Computer science
These tips are not new but extremely helpful to save battery power for smartphones significantly
These tips are for Android smartphones only! With smartphones running the latest Android 10 operating system or lower, users can take advantage of these tips to extend a…
Space science
The galaxy is 30 million light-years from Earth
The Hubble Space Telescope captures UGC 695, a weak glowing galaxy located in the constellation Cetus (Kinh Ngu).
Health
How to limit radiation when sitting on a computer
Using computers and phones can lead to fatigue due to radiation. Many people look for anti-radiation materials such as bracelets, sitting mats, radiation shields ...
Space science
Why is Rigel and why is it so bright?
Pointing out the constellations in the sky is an interesting game, and when those constellations have bright stars, it is hard for anyone to ignore them in the night sky.
Discover science
Why would a white shirt look like porridge?
The bleach used in laundry does not make your shirt really white, and LED lamps with extremely efficient power consumption of the future will reveal their true nature.
Discover science
To be more creative, use dim lights
Medical News reported that psychologists from Stuttgart University and the University of Hohenheim in Germany conducted an experiment to test the impact of light on crea…
Space science
Explore an amazing cluster of galaxies lurking in the Milky Way Galaxy
The finding could help reveal how super-large black holes can exist, how it affects the evolution of galaxy clusters, the researchers said.