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Vor 5 Tagen · ESA Observing the Earth homepage features the latest news on ESA's Earth observation activities, missions and satellites, including Aeolus, Swarm, Cryosat, SMOS and the Copernicus Sentinels.
Vor 3 Tagen · A bright object broke up in Earth’s atmosphere on Saturday night, illuminating night skies over parts of Spain and Portugal. Experts say it was a fragment of a comet, perhaps only a few feet in ...
- 34 Sek.
- Robin George Andrews
Vor 2 Tagen · The entire ocean, containing 97% of Earth's water, spans 70.8% of Earth's surface, making it Earth's global ocean or world ocean. This makes Earth, along with its vibrant hydrosphere a "water world" or "ocean world", particularly in Earth's early history when the ocean is thought to have possibly covered Earth completely.
- 3.688 km (2 mi)
- 1,370,000,000 km³ (328,680,479 cu mi) (97.5% of Earth's water)
- 361,000,000 km² (139,382,879 sq mi) (71% of Earth's surface area)
- List of countries by length of coastline
Vor 2 Tagen · For more than 50 years, NASA satellites have provided data on Earth's land, water, air, temperature, and climate. NASA's Earth Information Center allows visitors to see how our planet is changing in six key areas: sea level rise and coastal impacts, health and air quality, wildfires, greenhouse gases, sustainable energy, and agriculture.
Vor 4 Tagen · Moon, Earth ’s sole natural satellite and nearest large celestial body. Known since prehistoric times, it is the brightest object in the sky after the Sun. It is designated by the symbol ☽. Its name in English, like that of Earth, is of Germanic and Old English derivation.
Vor 2 Tagen · SciTechDaily is your source for the latest earth news and interesting research articles on climate change, earth science, geology, green technology, global warming, environmental science, geophysics, atmospheric science, and paleontology.
Vor 2 Tagen · A thick plume of sand and dust hung in the air over China’s Tarim Basin in May 2024. While spring dust storms in the basin look remarkable from above, they carry implications for air quality and the health of people on the ground. The MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA’s Terra satellite acquired this image on May ...
