Astronaut photos reveal the dramatic transformation of Madagascar’s largest estuary, the Betsiboka, over decades. Deforestation…
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.
In 2024, NASA-sponsored researchers embarked on the Arctic Radiation-Cloud-Aerosol-Surface Interaction Experiment (ARCSIX) in Greenland to…
Researchers have discovered that tiny ocean organisms are transported to deeper waters by currents called…
A new study reveals a link between warehouse density in Los Angeles and elevated levels…
The Sahara Desert’s episodic refilling of lakes, such as Sebkha el Melah in 2024, illustrates…
The Tewksbury earthquake’s minimal local damage but widespread impact was due to its rupture direction,…
Arctic and Antarctic regions faced significant ice losses in 2024, with Arctic sea ice reaching…
A new cloud imaging program uses satellite simulations to study cloud formation and convection, helping…
A powerful geomagnetic storm caused a spectacular display of light that was visible unusually far…
Earth’s auroras result from solar winds interacting with the magnetosphere, creating light displays in vivid…
Insufficient rainfall in 2023-2024 has taken a toll on South America’s rivers and groundwater and…
A Stanford study challenges the expectation of large sediment deposits from a 34-million-year-old climate shift,…
Research from the University of Michigan reveals that unlike forests, which accumulate a ‘climate debt,’…
EPFL scientists developed a tool to evaluate climate models, revealing that some predict a much…
A comprehensive 2024 report reveals the escalating dangers of climate change, with 2023 marking record-breaking…
Scientists found living microbes in a 2-billion-year-old rock in South Africa, providing insights into early…
A recent study shows 66% of tropical Key Biodiversity Areas are encountering new temperature regimes,…
Researchers propose that major continental transform earthquakes often begin on branch faults, which may act…