Space science
People are about to leave the Solar System
After a 33-year journey, the Voyager 1 carried the message of human civilization that surpassed 17.7 billion kilometers, approaching the edge of the solar system.
Speed
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Space science
NASA develops supersonic passenger aircraft
The US Space Agency (NASA) is planning to build supersonic passenger planes at speeds five times faster than the speed of sound.
Space science
The rotation speed is dizzy and the magnetic field is extremely strong for the stars
Previously, astronomers identified: The rapid rotation speed of neutron stars may be the source of some short gamma-ray bursts, creating a maximum force that causes a ga…
Space science
Shorten the flight time to Mars to 38 days
Plasma missiles make the spacecraft speed up to 198,000 km / h, so that only about 39 days can be from Earth to Mars.
Space science
Interesting things about British Tien meteor shower
British Fairy Meteor (Perseid) rushes into the earth's atmosphere at a speed of 60 km / sec and is heated to thousands of degrees Celsius.
Space science
People can fly to the future?
According to world-leading physicist Stephen Hawking, one day humans can build spacecraft with a speed near the speed of light ...
Space science
First determine the rotation speed of the black hole
The latest study by a team of scientists from the Aerospace Exploration Research Agency says the black hole's rotation speed is actually one-fifth the speed of light.
Space science
Hubble captures the scene of two bodies colliding
Based on an image taken by the Hubble Space Telescope, scientists believe that collisions in the universe are no longer hypotheses.
Space science
The meteor shower scene around the world
Leoid meteorite (Leonid) moves at a speed of 251,000 km / h when plunging into the atmosphere, creating beautiful bright spots all over the planet.
Space science
South Korea: Satellite is missing immediately after launch
The South Korean government announced on August 26 that the scientific satellite attached to the country's first rocket had disappeared shortly after it was launched, an…
Space science
Earth days are shorter than 5 minutes
A new method of measuring the rotational speed of large gas planets shows that Saturn's days are 10 hours, 34 minutes and 13 seconds - 5 minutes shorter than previous ca…
Space science
Element acceleration in the Milky Way galaxy
Thanks to a special study combining data from ESO's Extra Large Telescope and NASA's Chandra X-Ray Observatory, astronomers shed light on the mystery of the acceleration…
Space science
The first time a revived star was discovered
International scientists have found a star from weakening very quickly before dying. But suddenly it turns into a star from another with a tremendous rotation speed and…
Space science
Stars form at record speeds in galaxies
When galaxies form, their stars form everywhere at the same time or just concentrate in the tiny central region?