Space science
The new discovery shocked the star's appearance
The first stars appeared in the sky 560 million years after the big bang (Big Bang), a time considered the birthplace of the universe, 140 million years later than the i…
Background
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Topic archive
Articles about Background
97 published items.
Space science
Using a balloon to bring the telescope up to observe the Big Bang trace
Scientists are experimenting with using a balloon to bring the radio telescope high to observe cosmic microwave background radiation.
Space science
Decode the mystery that makes Venus look bigger than Jupiter
Scientists finally solved the mystery of a visual illusion that was first discovered by Galileo 400 years ago.
Space science
Recreate Big Bang radiation
Physicists in the US say they have recreated the form of radiation released by the Big Bang in the laboratory to better understand the development of this structure in t…
Space science
The ultrasound system helps determine the gas leak point on the ISS station
According to aerospace expert Eric Madaras at NASA's Langley Research Center, if the gas leak occurs on the ISS space station, the system will alert, astronauts will loo…
Space science
Measure the distance between stars
For the first time, American astronomers estimated the average distance between stars in the universe.
Space science
Before 'Big bang'
Dark circles are unusually low temperature cosmic regions. Could it be a trace of the universe before the big bang? Roger Penrose and Vahe Gurzadyan sought to prove a se…
Space science
The universe was born before the Big Bang?
Two prestigious scientists around the world said they have just discovered evidence that the universe existed before the Big Bang. This statement is shaking the scientif…
Space science
Model of the formation of the universe is threatened?
Very small changes in the temperature detected in the cosmic microwave background radiation map are often thought of as evidence to show that stars, galaxies and other l…
Biology
Are you killing a lot of bacteria under each of your steps?
While walking or jogging, many of us often try to make sure we don't step on any tiny creature, such as ants crawling on the ground.
Biology
Your child's genetic destiny?
How is your child's 'genetic destiny'? Does diabetes have a genetic background in your family?
Scientific application
The secret to fighting against French villas
The wetness of the floor is caused by the temperature difference between the bottom and the substrate, causing moisture in the air to condense on the floor surface. Prev…
Environment
Hanoi is about to receive strong cold air, the heat background drops to 12 degrees
From February 23 and 24, the North will welcome a series of intense cold air, causing daytime temperatures in Hanoi to drop by about 10-12 degrees C.
Environment
Brightly colored backgrounds like the rainbow of sacred mountains in Peru
Ausangate, Peru with many colorful bands is one of the most beautiful natural wonders in the world.