# Physics

The European Organization for Nuclear Research (CERN) reports that it has discovered the first evidence of an extremely rare physical process in physics, laying the foundation for the development of new physics particle research that reveals dark matter

Events The formation process of dark stripes in the area. (a)-(b) NVST H-alpha image; (c) HMI/SDO radial magnetic field; (d)-(f) AIA/SDO 304 imageAccording to Yunnan Astronomical Observatory of Chinese Academy of Sciences : Researchers at the Fuxian Lake

The team that took the first black hole photo wins the Breakthrough Prize in Fundamental Physics (Photo: Event Horizon Telescope collaboration et al.) According to the Russian Satellite Network: A team of 347 scientists won the Breakthrough Prize in Fund

China The first space gravitational wave detection technology experimental satellite "Taiji No. 1" successfully tested with an accuracy of 1 atomic diameter The in-orbit test of the satellite "Tai Chi No. 1" is underway. The status of the satellite and va

Humanity has evolved to the present, and the improvement of world cognition is inseparable from those great physicists. The following are the world's top ten outstanding physicists. It can be said that they have contributed the most to the world's ten phy

《 The Astrophysical JournalWhat would happen if a black hole appeared above our solar system? According to cnBeta: For astronomers or scientists, a black hole is undoubtedly one of the most powerful, fascinating and terrifying celestial bodies in the uni

《 The Astrophysical Journal: New research shows that galaxies can form without dark matterAccording to Science and Technology Daily: Recently, researchers from an international research team simulated the formation of galaxies for the first time without

York University nuclear physicists propose a new candidate particle that may constitute dark matterAccording to cnBeta: Foreign media New Atlas reported that dark matter is a mysterious substance that exists in abundance in the universe and is considered

《Astronomy and Astrophysics Science Magazine: New observations show that some regions of the universe may be expanding faster than others expands uniformly in all directions. This was theoretically predicted decades ago and is also supported by measureme

The temperature goes up and down, we all feel it in our daily life. Most people should know that there is the lowest temperature in the universe, that is absolute zero, -273.15 degrees. So, is there the highest temperature in the universe? Many people may

There are many problems that plague human beings. In the face of the vast universe, in fact, the main problem for human beings is: "The universe is too big!". How big is the universe? There is no standard answer to this question. At present, the scope of

Black holes are synonymous with "horror" in the eyes of many people, because black holes can devour all objects that come close. Once any object crosses the event horizon of a black hole, it will never return and will be completely swallowed by the black

There is an interesting uncertainty in quantum mechanics. Position space and momentum space are different ways of describing three-dimensional space in physics. In position space, we determine the position or motion of an object in position space by the i

How big is our universe? According to the observation and calculation of scientists, the diameter of the observable universe is about 93 billion light-years, which is a very large number, but no matter how big it is, it also shows that the universe is lim

93 billion light years is not the diameter of the universe, but the diameter of the observable universe. Because the speed of light is limited, the size of the universe observed by humans is limited. This limited range measured by scientists is the observ

Every content related to the Big Bang will mention a singularity with infinite density, so is it close to infinity or infinity? [Answer 1]What you know about the singularity may be misleading. The singularity in mathematical concepts is this:The figure ab

Fire is hot plasma. When the temperature reaches 2000 to 3000 degrees Celsius, the water molecules split into hydrogen and oxygen. If the temperature is raised further, the hydrogen and oxygen will also be ionized, which means that the electrons in the at

The Mandela EffectThe "Mandala Effect" means that the collective memory of the public does not match the real history. If one were to trace the provenance of the concept, it was most likely coined in 2010 by Fianna Boume, a paranormal-loving blogger. The

Simply speaking, because one of the most basic principles of the theory of relativity is that the speed of light is the speed limit of any movement, which cannot be exceeded, and once the movement faster than the speed of light is allowed, then the theory

Students who have studied college physics know that special relativity has a foundation, that is, the principle of special relativity, that is to say, the motion of an object is relative, which depends on the selection of the reference object. One point i