Researchers have found the halogen levels in the meteorites that formed the Earth billions of…
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 NASA sea level simulator lets you bury Alaska’s Columbia glacier in snow, and,…
We live on a solar-powered planet. As we wake up in the morning, the Sun…
New research by Brown University geochemists provides new insights on the scale at which Earth’s…
Researchers have been studying the near-Earth environment for the better part of a century, but…
Interplanetary space is hardly tranquil. High-energy charged particles from the Sun, as well as from…
The HELIX project warns that some impacts of global warming (such as sea level rise…
A new study from the Carnegie Institution For Science shows that reservoirs of oxygen-rich iron…
New research from Southern Methodist University reveals a link between high carbon dioxide and climate…
On November 9, 1967, the uncrewed Apollo 4 test flight made a great ellipse around…
An asteroid, also known as the Chicxulub Impactor, hit Earth some 66 million years ago,…
New research from NASA adds evidence that a geothermal heat source called a mantle plume…
A new study from the University of Washington shows that with a changing climate, Mount…
New NASA-funded research has devised a way to use satellite measurements to track ozone formation…
https://www.youtube.com/watch?v=nV2pBd0F7S4 This year’s ozone hole was similar in area to the hole in 1988, about…
The initial atmospheric data from the Stratospheric Aerosol and Gas Experiment III (SAGE III), a…
A newly published study from Yale University details how a cache of embryo-like microfossils discovered…
A newly published study provides space-based evidence that Earth’s tropical regions were the cause of…