Oxygen Origination On Earth
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Protective Magnetic Field Helped Life Begin On Earth
Not just water and oxygen, life thrived on early Earth thanks to another necessary ingredient: the presence of a protective magnetic field.
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Oxygen Was Present On Earth Far Earlier Than Thought: Study
Small levels of atmospheric oxygen had already developed on Earth about 3.8 billion years ago, much earlier than previously thought, a new study has found. Reconstructing the emergence and evolution of life on our planet is tightly linked to the questions as to when and to what extent Earth's atmosphere became oxygenated.
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A Whiff From Blue-Green Algae Gave Oxygen to Earth
Oxygen on Earth emerged in whiffs from a kind of blue-green algae in shallow oceans around 2.5 billion years ago, helping the origin of life with enough oxygen around to inhale, shows significant research from Canadian and US scientists.
-
Protective Magnetic Field Helped Life Begin On Earth
Not just water and oxygen, life thrived on early Earth thanks to another necessary ingredient: the presence of a protective magnetic field.
-
Oxygen Was Present On Earth Far Earlier Than Thought: Study
Small levels of atmospheric oxygen had already developed on Earth about 3.8 billion years ago, much earlier than previously thought, a new study has found. Reconstructing the emergence and evolution of life on our planet is tightly linked to the questions as to when and to what extent Earth's atmosphere became oxygenated.
-
A Whiff From Blue-Green Algae Gave Oxygen to Earth
Oxygen on Earth emerged in whiffs from a kind of blue-green algae in shallow oceans around 2.5 billion years ago, helping the origin of life with enough oxygen around to inhale, shows significant research from Canadian and US scientists.
