Space science
Are there many planets with life?
We know that one in five stars has an Earth-like planet. There are 200 billion stars in our galaxy alone.
System
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Articles about System
5,630 published items.
Space science
Discovered a place more habitable than Earth in the Solar System
A planet has just been confirmed as being as promising a place for the origin of life as the early Earth, if not more so.
Space science
How many planets are there in the universe?
Astronomers estimate there are about 100,000 trillion billion planets in the universe based on the assumption that every star has a planet orbiting it.
Space science
Identify places that may be flooded with aliens
American scientists have identified special star systems where up to one-third of the planets could be filled with water and life, not just a single Earth like in the So…
Discover science
For the first time, scientists have captured images of quantum entanglement in real time.
A collaboration between scientists from the University of Ottawa and Sapienza University has captured for the first time the dance of two quantumly entangled photons in…
Space science
What is a spacecraft 23 billion kilometers from Earth doing?
The twin spacecraft Voyager 1 and Voyager 2 continue to explore the universe 45 years after launching from Earth and 22 light hours away from the planet.
Space science
How small is the Earth next to the Sun?
Although it is the largest object in the Solar System, the Sun is only average in size compared to the rest of the stars in the Milky Way galaxy.
Flu epidemic
Scientists have finally figured out what makes the coronavirus so dangerous
It turns out that the pathogen camouflages itself after infecting cells to prevent a rapid response from the body's immune system.
Flu epidemic
Why does the Covid-19 virus have little impact on Africa?
Africa has recorded just one coronavirus patient, which experts say is due to climate, luck and possibly testing.
Archeology
17 days of pumping water out of the pond, a 'crazy' man suddenly discovered a wonder that surprised the world
Suspecting that the village fish pond was not natural and not as deep as the legend said, the man pumped all the water out of the pond and then the big secret was reveal…
Space science
You've Got the Solar System Wrong
Illustrations of the Solar System do not accurately represent the size and motion of the planets in space.
New technology
Scientists have created a generator that doesn't need fuel.
This strange generator can produce up to 10KW of electricity continuously without fuel for 24 hours a day.
New technology
Finding a non-polluting, eternal battery technology
Energy systems based on this new type of battery can improve long-term energy storage based on a special mechanism.
Space science
Where is the largest volcano in the Solar System?
Mount Olympus on Mars is the largest mountain in the Solar System and is believed to be the tallest of the eight planets.