Space science
Use echoes of X-ray radiation to map cosmic black holes
The echo of X-ray radiation helps to identify the material properties swallowed by the black hole, the gas environment surrounding the black hole ...
Matter
Browse ScienceInfo articles and explainers related to Matter.
Topic archive
Articles about Matter
537 published items.
Space science
The materials that make up the Earth come from the giant red star dust
Researchers at the Swiss Federal Institute of Technology (ETH) believe that a portion of the material that makes up Earth comes from giant red stars. They also know why…
Space science
The Milky Way has a mass of 890 billion times the Sun
Based on gravity and the movement of objects, scientists calculate the enormous mass of the Milky Way.
Space science
Asteroid diameter of 500m spew rocks into space
Thanks to the NASA spacecraft, scientists observed material eruptions of hundreds of small stones of the asteroid Bennu.
Discover science
Why is ice solid but floating?
We usually know there are three states of matter, solid, liquid and gaseous, with the atoms in the solid denser than the liquid and the atoms in the liquid thicker than…
Space science
NASA satellite photographed comet explosion in outer space
The explosion released about one million kilograms of matter and could leave a pit 20 meters in diameter on the surface of the comet Wirtanen.
Space science
How are all matter in the universe created?
All the matter around you is made up of microscopic units called molecules.
Discover science
How to learn anything?
Practicing any skill such as performing a dance, playing an instrument or throwing a basketball into a basket requires practice.
Space science
Announcing the first geological map on Saturn's Titan satellite
The map shows that the Titan has lots of plains and mounds, including frozen organic matter and many liquid methane reservoirs.
Space science
11 mysteries about dark matter have not been answered yet
In 1930, a Swiss astronomer named Fritz Zwicky discovered that clusters of distant galaxies revolved around each other faster than the large galaxies they observed close…
Space science
China released more mysterious 'glassware' on the Moon
Chinese scientists have published a new image of the mysterious material found on the lunar surface, which has puzzled the scientific community for weeks.
New technology
The material has the ability to 'capture' carbon dioxite and turn it into organic matter
Scientists have just come up with a general solution to the problem of the huge amount of carbon dioxide being pumped into the air daily and specifically will turn carbo…
Space science
Discovered that twin stars are being incubated in a physical disk
The observed pair of stars is being formed by the accretion of energy from surrounding massive disks of matter.
Health
Scary 'dark matter' right in the body, associated with many types of cancer
Canadian scientists have identified a frightening element in the body related to liver, brain and blood cancers that they call the dark matter of human cancer DNA.
Useful software
These applications measure air pollution instead of AirVisual
In addition to AirVisual, many other applications can also display air pollution indicators in many new and innovative sources and ways.