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5 ημέρες πριν · Earth science research and news. Read science articles on air quality, geology, meteorology, oceanography, paleontology and science and the environment.
2 ημέρες πριν · A beautiful prominence eruption occurred off the northwestern limb (edge) just after 20 UTC on July 2. The largest flare was an M1.5 from AR3730 at 7:29 UTC on July 2. This caused an R1 (minor)...
1 ημέρα πριν · The rotation of Earth's core may have paused, scientists in China have suggested. Adobe Stock. One promising model proposed in 2023 described an inner core that in the past had spun faster than Earth itself, but was now spinning slower. For a while, the scientists reported, the core’s rotation matched Earth’s spin.
2 ημέρες πριν · Fields of geology range from the initial formation and differentiation of the Earth to modern surface processes, such as erosion and soil formation, and include Earth system history and the ...
1 ημέρα πριν · New Twists on Tornadoes: Earth Scientist Studies Why U.S. Has So Many Tornadoes; Wolves Reintroduced to Isle Royale Temporarily Affect Other Carnivores, Humans Have Influence as Well
3 ημέρες πριν · 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.
5 ημέρες πριν · Passing Earth on June 27 at a distance of 4.1 million miles (6.6 million kilometers), or about 17 times the distance between the Moon and Earth, the asteroid 2011 UL21 was discovered in 2011 by the NASA-funded Catalina Sky Survey, in Tucson, Arizona. But this is the first time it has come close enough to Earth to be imaged by radar.
