#NASA unveils plans for first-ever flight on Mars

#NASA unveils plans for first-ever flight on Mars

“#NASA unveils plans for first-ever flight on Mars” When NASA’s Perseverance rover landed on Mars last month, it didn’t arrive alone. Tucked under the belly of the buggy, a helicopter named Ingenuity had hitched a ride to the red planet. Its mission: to complete the first powered flight on another world. Credit: NASA/JPL-Caltech/MSSSIngenuity was stowed under…

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#How climate change made Venus impossible to inhabit

#How climate change made Venus impossible to inhabit

“#How climate change made Venus impossible to inhabit” We can learn a lot about climate change from Venus, our sister planet. Venus currently has a surface temperature of 450℃ (the temperature of an oven’s self-cleaning cycle) and an atmosphere dominated by carbon dioxide (96%) with a density 90 times that of Earth’s. Venus is a…

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#This Martian asteroid might explain why planets are wet

#This Martian asteroid might explain why planets are wet

“#This Martian asteroid might explain why planets are wet” Water forms naturally during the course of many chemical reactions, so one possibility is that water was created during chemical reactions in the early solar system. Another possible explanation is that water was delivered to the surface of planets through collisions with comets — which are,…

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#Agriculture on Mars: Can it be done?

#Agriculture on Mars: Can it be done?

“#Agriculture on Mars: Can it be done?” Martian colonies of the future will require vast quantities of food, but bringing an endless stream of foodstuffs from Earth would be costly and dangerous. The best answer to this conundrum is to grow food in greenhouse, specially constructed for that purpose. However, such a system would likely…

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