The levels of civilization in the universe (Kardashev scale)
Up to now, mankind has achieved many great scientific achievements. From the time of hunting, gathering until the first steps on the Moon
Discover surprising science, unexplained phenomena, materials, history, nature and fascinating facts that reveal how the world works.
40,619 published items in this category and its subcategories.
Up to now, mankind has achieved many great scientific achievements. From the time of hunting, gathering until the first steps on the Moon
Along with the discovery of celestial objects from a distant universe, panspermians (the theory that life exists throughout the universe) began to find ways to prove tha…
A team of astronomers at Ohio University found that the object is most likely a black hole about 3.3 times the mass of the Sun.
With the presence of a large and mysterious Neptune superstar, Gliese 15A officially became the most polycentric planet near the Solar System ever known.
Traveling into space is a dangerous journey when astronauts suffer the same fate with their spacecraft.
The Antares 230+ rocket takes the Cygnus NG-12 spacecraft off the launch pad at the Wallops Flight Facility (NASA), Virginia, on the morning of November 2.
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…
The planet Mercury will move right in front of the Sun on November 11, a rare phenomenon expected by astronomers.
Establishing the Earth-Moon economic and trade zone, China has gradually realized the Moon plan.
NASA's Voyager 2 helps scientists determine where to end the influence of the solar wind and start interstellar space.
U.S. Boeing Group announced on November 4 that it had successfully tested the Starliner - expected to be a vehicle for bringing American astronauts to the International…
Venera is a space program with a series of spacecraft launched by the Soviet Union into space in the 1970s and 1980s to study the environment on Venus.
Chinese scientists use satellites to send seeds and plants into space, taking advantage of high radioactivity to create gene mutations that cannot occur on Earth.
For the first time, scientists from the US Aerospace Agency (NASA) will have the opportunity to access some of the samples taken by the Apollo 17 spacecraft from the Moo…
A giant planet with a mass of 318 times the earth has used its gravity to keep our planet from orbiting.