Browse ScienceInfo articles and explainers related to Oxygen.
500 published items.
In the past 252 million years, the Permian-Triassic extinction event has swept up 96% of marine life and more than 70% of terrestrial vertebrates, making about 83% of th…
Archaeologists in Denmark unearthed the stone age ax that still had wooden handles.
A 4,000-year-old human brain has just been discovered by scientists in western Turkey in a well-preserved condition.
Director Edgar Wright, famous for comedies like Shaun of the Dead, has announced he will make a film
Researchers discovered fossils of microorganisms at Strelley in Western Australia, dating back 3.4 billion years before land and oxygen atmosphere on Earth, reinforcing…
Life on Earth dates back 3 billion years ago, when the first organisms developed the ability to absorb solar energy.
Scientists have discovered living bacteria fossils about 1.2 billion years ago in the lava block in the Scottish highlands.
According to a recent study of American crocodiles, dinosaur lung evolution provides a competitive advantage between them with mammals.
One of the most important moments in Earth's life was the Cambrian explosion of life, about 540 million years ago, when complex and multicellular life forms appeared thr…
The mystery of why ancient South Americans, who created the scene of Nazca Lines (Nazca Lines), also gathered skulls like trophies that had long ago caused scholars a he…
Scientists around the world have recreated the chemical structure changes under ancient oceans over a long geological period, between 0.5 and 2.5 billion years ago. They…
According to a new study, increased oxygen and oxidation rates in deep waters around 635 to 551 million years ago could affect the increase and spread of the first compl…
British scientists have discovered the history of fires by studying ancient coal lumps around the world. Fossil samples show the range of influences of the crowd
This system is an extremely important step towards the life support system of the crew in future long-term missions.
Russian investigators believe the small hole that caused oxygen leaks on the International Space Station (ISS) in August was due to deliberate action.