A new study reveals that the red color in ancient rocks is due to hematite…
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.
Three storms in three weeks have left abundant snow atop Hawaii’s tallest volcanic mountains. Snow…
Aerosols, despite their tiny size, may have a massive impact on Arctic climate patterns. Understanding…
Climate change is bleaching and killing corals, but researchers from Michigan State and the University…
Iodine oxoacids formed from ocean emissions may rival sulfuric acid in driving aerosol formation in…
New Research Helps Understand How Plate Tectonics Powers Life on Earth Plate tectonics are responsible…
Aircraft-induced fallstreak holes form when super-cooled water droplets freeze and fall, creating eye-catching gaps in…
Although global wastewater treatment is improving, developing countries lag behind, making creative reuse and stronger…
Humanity knows more about the surface of the Moon than we know about our own…
A stunning ISS photo reveals how gold mining has transformed Peru’s rainforest, reflecting both economic…
ESA’s Aeolus satellite is helping scientists track dramatic polar vortex events that disrupt winter weather…
Proposed design could reduce nitrogen oxide emissions by 95 percent, a new study finds. At…
A large algal bloom near Japan shows how ocean currents and nutrients support phytoplankton, which…
Scientists are using radar data to decipher where and how well landscapes recover in the…
Once the world’s largest iceberg, A-68A has fractured into several smaller bergs as it drifts…
Research shows reductions in aerosol emissions had slight, temporary warming impact. The lockdowns and reduced…
A new method from the Niels Bohr Institute shows that current climate models underestimate sea…
Less traffic in first lockdown reduced air pollution but caused potentially damaging surface ozone levels…