Science and Technology The Earth has become an orbital junkyard: 15,550 tons of space debris surround the planet with dead satellites, abandoned rockets, and fragments traveling at 28,000 km/h. Ana Alice 16/05/2026 at 00:01
Science and Technology The real scientific weapon of NASA: satellites that monitor the climate, connect missions, and hunt for life, from Explorer 1 to James Webb, showing how they are designed, tested, launched, activated, and retired in Earth’s orbit. Carla Teles 09/04/2026 at 11:14
Renewable Energy China Aims to Dominate Renewable Energy Market with Its Ambitious Plan to Establish a Solar Power Station in Earth’s Orbit by 2050 Valdemar Medeiros 18/08/2021 at 11:49
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