Oceanography
What do you know about the radioactivity of water on earth?
According to the most recent estimates, the age of the earth is about 6 billion years. But 2 billion years ago life began to appear on earth. It is suggested that the st…
Element
Browse ScienceInfo articles and explainers related to Element.
Topic archive
Articles about Element
357 published items.
Archeology
Dead Sea scrolls and important archaeological findings in 2017
New archaeological findings can change history. This article lists important archaeological findings in 2017 summarized by the Live Science website.
Archeology
Beard hair filled with gold on the remains of 16th-century astronomers
The hair beard model taken from the astronomer Tycho Brache contained 20-100 times as much gold as normal, indicating high exposure to this element.
Archeology
Old ancient stones measure wrongly for millions of years!
The geochemists have been working hard to determine the age and reconstruct the history of the earth and the solar system. They use the phenomenon of radioactive decay l…
Archeology
Dinosaurs extinct due to extraterrestrial power
Most likely, the influence of extraterrestrial power has reduced the reproductive capacity of dinosaurs and went to extinction.
Archeology
Co Loa with thousands of crossbows
Co Loa metropolis was once the capital of many dynasties: From An Duong Vuong with the name of Au Lac (273 BC), to Trieu Da (206 BC), with the name Dai Viet, then Ngo Ri…
Space science
Discovered 'Earth materials' in 18 other planetary systems
The new discovery provides more insights into the formation of planets and gives people more opportunities to find Earth-like worlds.
Space science
Detecting the first alien planet containing helium
The team used NASA's Hubble Space Telescope to observe extraterrestrial WASP-107b.
Space science
Interesting new technology helps explore dark matter
The new discovery is expected to be able to detect dark matter smaller than any previously discovered particle.
Space science
Announcing chemical analysis of three singular stars
The researchers conducted an analysis of the chemical abundance of the three singular stars, HD 51959, HD 88035 and HD 121447.
Space science
The discovery of the neutron star collision is 'breakthrough' of 2017
Experts say the explosion that occurred 130 million light years ago generated about half of the universe's gold, platinum, uranium and mercury.
Space science
Jupiter - The largest planet in the solar system is melting
The latest simulation of scientists has shown that Jupiter's rock core is liquefied, melting and mixing with other components in the core. With this new data, astronomer…
Space science
The original gold smelter in the universe
Neutron stars are the most dense star in the universe. It is estimated that only a scoop of neutron star's surface matter weighs three billion tons, 900 times the mass o…
Space science
What is dark energy?
Dark energy is said to account for 68% of the universe, while dark matter accounts for about 27%. The rest includes everything on Earth, all we can observe, accounting f…
Space science
The new discovery supports the hypothesis of the formation of the Moon
According to a joint study among researchers, having a layer of iron and other elements deep underground is evidence that scientists have long sought to support the theo…