A new forecasting method using simulated data from GEO infrared sounders improved weather model accuracy,…
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.
Large-Scale Alkalinization Could Offset Reef Acidification New research has shown that by injecting an alkalinizing…
Physicists have confirmed that Alfven waves accelerate electrons toward Earth by a “surfing” mechanism, creating…
In 2021, Arctic sea ice tied for the seventh-lowest winter maximum, missing an area larger…
Model of how Earth’s inner core froze into solid iron implies it may be only…
A study found that scientists’ decisions impact climate reconstructions, despite using the same data—calling for…
SOFIA, once focused solely on space, now helps scientists measure atomic oxygen in Earth’s upper…
The Earth’s atmosphere has four primary layers: the troposphere, stratosphere, mesosphere, and thermosphere. These layers…
New study shows that geological storage of low-purity carbon dioxide mixed with oxygen and nitrogen…
Launched in 2007, the Aeronomy of Ice in the Mesosphere, or AIM, mission is the…
Scientists discovered that ancient Antarctic cooling varied by region, refining climate models without lessening global…
Freshwater Oxygen Levels Plummet Outpacing Oceans Oxygen levels in the world’s temperate freshwater lakes are…
Nation’s ability to predict sea-level rise boosted with record going back to 10,000 years ago.…
Sea ice in the coastal regions of the Arctic may be thinning up to twice…
ESA’s CryoSat Has Helped Scientists Track Glacier Loss in Difficult Terrains As our climate warms,…
Over the past 1.2 million years, marine life was repeatedly extinguished in low-oxygen ‘dead zones’…
Launching the UN Decade on Ecosystem Restoration, UN calls on countries to meet commitments to…
Greenland’s glacier calving is foreshadowed by the loosening of the ice mélange, offering a new…