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Hace 19 horas · Russian forces have begun a renewed ground assault on Ukraine’s northeast, killing and injuring several people and forcing more than 1,700 to flee from the Kharkiv region. The regional governor
Hace 19 horas · An unusually strong solar storm hitting Earth produced stunning displays of color in the skies across the Northern Hemisphere, with no immediate reports of disruptions to power and communications.
Hace 7 horas · There's no doubt that Covid vaccines introduced in late December 2020 saved hundreds of millions of lives across the globe, including the US. But many believe they have been permanently harmed.
