Geophysicists have obtained detailed three-dimensional images of a dangerous megathrust fault west of Costa Rica…
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.
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…
Princeton University researchers have found that the climate models scientists use to project future conditions…
Sixty-five million years ago, clouds of ash choked the skies over Earth. Dinosaurs, along with…
Like Earth, space has weather. Except instead of swirling winds and downpours of precipitation, space…
https://www.youtube.com/watch?v=uVeTJSIbGm8 Using measurements from NASA’s Aura satellite, scientists studied chlorine within the Antarctic ozone hole…
https://www.youtube.com/watch?v=-EblZ0kOUFw This visualization shows the motion of one electron in the magnetic reconnection region. As…
A new NASA-led study has solved a puzzle involving the recent rise in atmospheric methane,…
In September 2017, a new iceberg calved from Pine Island Glacier—one of the main outlets…
What is causing the droughts that the Iberian Peninsula regularly endures? Why are the winters…
Kelp forests grow along coastlines worldwide, largely hidden from view. Like rainforests, they’re among the…
The world’s oldest algae fossils are a billion years old, according to a new analysis…
Acquired on November 29 by Operation IceBridge during a flight to Victoria Land, this image…