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HighLight

Hall thrusters will use sunlight to carry probe into deep space

[ad_1] Hall thrusters could be the future of deep space exploration. (Image: NASA/JPL-Caltech) We...


Viral: Astronaut shares video of Earth’s rotation in rapid motion

[ad_1] ESA astronaut, who is part of the Alpha mission on the International Space Station, Thomas...


Higher Is Faster: Study Reveals Effect of Altitude, Environment on Bird, Mammal Evolution

[ad_1] A new study suggests that the rise and fall of Earth’s landscapes have also affected...


NEWS INDEX

Planet 9 may be closer and easier to find than thought—if it exists

[ad_1] Among the solar system’s more intriguing mysteries is whether a large, icy ...


Why It’s So Important to See Earth as Just Another Planet

[ad_1] About 30 years ago, Carl Sagan pointed two different cameras toward the Ear...


The rise of space tourism could affect Earth’s climate in unforeseen ways, scientists

[ad_1] Scientists worry that growing numbers of rocket flights and the rise of spa...