The U.S. Midwest has been gripped by the lowest temperatures it has seen in years.…
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 gigantic cavity — two-thirds the area of Manhattan and almost 1,000 feet (300 meters)…
The Earth formed relatively quickly from the cloud of dust and gas around the sun,…
An international team of researchers, including a NASA glaciologist, has discovered a large meteorite impact…
California continues to be plagued by wildfires — including the Woolsey Fire near Los Angeles…
NASA’s Operation IceBridge on Wednesday, November 7, flew over an iceberg that is three times…
Curling snow drifts are magnified by the terrain around the 1,400 miles (2,300 kilometers) Dnieper…
Operation IceBridge, NASA’s longest-running aerial survey of polar ice, flew over the northern Antarctic Peninsula…
In October 2018, we’re launching the Ionospheric Connection Explorer, or ICON, to study Earth’s dynamic…
This view of southern California was taken by the Apollo 7 crew during their 18th…
Two days before Hurricane Maria devastated Puerto Rico, the NASA/JAXA Global Precipitation Measurement Core Observatory…
Researchers in Canada, the United States, and Europe have developed a new way to remotely…
International Space Station Commander Alexander Gerst has a better view of our home planet than…
When a coastal tide rolls out, it can reveal beautiful ripples in the temporarily exposed…
Arctic sea ice likely reached its 2018 lowest extent on September 19 and again on…
Just as an oven gives off more heat to the surrounding kitchen as its internal…
On the cusp of our atmosphere live a thin group of seasonal electric blue clouds.…
The Earth’s magnetosphere contains plasma, an ionized gas composed of positive ions and negative electrons.…