A UNLV scientist has discovered the first direct evidence that fluid water pockets may exist…
Browsing: Earth
Earth is the third planet from the Sun and the only known world to support life, distinguished by its dynamic geology, diverse ecosystems, and vast oceans. Its atmosphere, rich in nitrogen and oxygen, helps regulate temperature and shield life from harmful radiation. Earth’s layered interior drives plate tectonics, earthquakes, and volcanic activity, shaping its surface over millions of years. From its magnetic field to its climate systems, Earth is a complex, interconnected system that scientists study to understand both its past and its rapidly changing present. As humanity’s only home, Earth remains at the center of environmental research, planetary science, and efforts toward sustainability.
A new experiment by Elizabeth Swanner evaluating the reduction of iron in prehistoric oceans may…
Ancient microbes may have been producing oxygen through photosynthesis a billion years earlier than we…
Permafrost in the coldest northern Arctic — formerly thought to be at least temporarily shielded…
As ice melts, the organic carbon found in permafrost is released once again after ages…
South Africa’s history and economy have been built on its rich natural treasures of a…
A novel research study by scientists at the University of Liverpool has provided new insights…
A NASA study based on an innovative technique for crunching torrents of satellite data provides…
For the first four billion years of Earth’s history, our planet’s continents would have been…
The year 2017 was a record-breaking one for Operation IceBridge, NASA’s aerial survey of the…
Twenty-five years of satellite data prove climate models are correct in predicting that sea levels…
Geophysicists have obtained detailed three-dimensional images of a dangerous megathrust fault west of Costa Rica…
One of the scientific tools being considered to reduce the impacts of climate change is…
A new study has found that dust, not spring warmth, controls the pace of spring…
Just before a surprise eruption of New Zealand’s Ruapehu volcano in 2007, seismic tremor near…
A new international analysis of marine fossils shows that the warming of the polar oceans…
A new analysis by NASA shows that Earth’s global surface temperatures in 2017 ranked as…
A paper appearing in Geophysical Research Letters uses machine learning to craft an improved model…