Just about every day we here on Earth get a breathtaking picture of Mars's terrain sent back by a rover. But, the view from space can be pretty amazing, too. The Mars Reconnaissance Orbiter (MRO) just sent back a thought-provoking ...
Planetary Sciences
Mar 4, 2024
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57
New research suggests that sunlight-blocking particles from an extreme eruption would not cool surface temperatures on Earth as severely as previously estimated.
Earth Sciences
Mar 4, 2024
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17
A volcano on an uninhabited island in the Galapagos has begun erupting, lighting up the nighttime sky as lava tumbled down its sides toward the sea.
Environment
Mar 4, 2024
0
35
Climate change is heating the oceans, altering currents and circulation patterns responsible for regulating climate on a global scale. If temperatures dropped, some of that damage could theoretically be undone.
Earth Sciences
Feb 29, 2024
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70
Massive volcanic events in Earth's history that released large amounts of carbon into the atmosphere frequently correlate with periods of severe environmental change and mass extinctions. A new method to estimate how much ...
Earth Sciences
Feb 29, 2024
0
177
Our Earth is around 4.5 billion years old. Way back in its earliest years, vast oceans dominated. There were frequent volcanic eruptions and, because there was no free oxygen in the atmosphere, there was no ozone layer. It ...
Planetary Sciences
Feb 25, 2024
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60
The Australian continent is now geologically stable. But volcanic rocks, lava flows and a contemporary landscape dotted with extinct volcanoes show this wasn't always the case.
Evolution
Feb 21, 2024
0
83
Scientists have observed so-called roaming chemical reactions, those that at certain points move away from the lowest minimum energy path of least resistance, in highly excited energy states for the first time.
Analytical Chemistry
Feb 15, 2024
0
55
Icelanders were working Friday to get hot water supplies fixed in thousands of houses a day after a third volcanic eruption in two months, as experts said the eruption seemed to be ending.
Environment
Feb 9, 2024
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98
A volcanic eruption in southwestern Iceland appears to have subsided, though scientists are warning that the area may experience further eruptions in the coming months.
Environment
Feb 9, 2024
0
9
Several types of volcanic eruptions have been distinguished by volcanologists. These are often named after famous volcanoes where that type of behavior has been observed. Some volcanoes may exhibit only one characteristic type of eruption during a period of activity, while others may display an entire sequence of types.
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