The Yale Peabody Museum of Natural History is having a gold rush — one in…
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.
Thunderstorms in Earth’s upper atmosphere remain something of a mystery. Scientists cannot reach them directly…
Each new season brings change. Seasonal change on land is something that we’re familiar with…
Up until about ten years ago, scientists thought they had a pretty good picture of…
Large concentrations of sulfites and bisulfites in shallow lakes may have set the stage for…
On rare calm days, the most striking thing you notice at an altitude of more…
Antarctica’s great ice sheet is losing ground as it is eroded by warm ocean water…
More Arctic sea ice is entering the North Atlantic Ocean than before, making it increasingly…
When an earthquake strikes, nearby seismometers pick up its vibrations in the form of seismic…
Notanee Bourassa knew that what he was seeing in the night sky was not normal.…
Nutrient-rich ash from an enormous flare-up of volcanic eruptions toward the end of the dinosaurs’…
Imagine a year in Africa where summer never arrives. The sky takes on a gray…
A UNLV scientist has discovered the first direct evidence that fluid water pockets may exist…
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…