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Did Pebbles Build Earth and the Other Rocky Planets? | Quanta Magazine

[ad_1] But there were problems. No one was quite sure how planetesimals themselves formed — how t...


Geophysics Program Underway at Tokop Gold Project

[ad_1] News and research before you hear about it on CNBC and others. Claim your 1-week free tria...


‘The most exciting beep I’ll ever hear’ – NASA Earth Expeditions

[ad_1]   Mechanical and electrical support equipment for NASA’s Landsat 9 observatory being proce...


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...