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Science spans our understanding of how Earth and the cosmos work. Get the biggest news on biology, physics, space, dinosaurs, and more—along with the latest episodes of the Ask Us Anything and Weirdest Thing podcasts.
Latest in Science
![European and SpaceX operators avoided a satellite collision… over email](https://www.popsci.com/wp-content/uploads/2019/09/04/WUV4XNM6N32GMROKVGSDVDU52Y.jpg?w=625)
Private Space Flight
European and SpaceX operators avoided a satellite collision… over email
![Nuking hurricanes out of the sky ‘doesn’t make sense at all’](https://www.popsci.com/wp-content/uploads/2019/08/27/2GMXDT4OLSBS7KBMAV4NL4BPU4.jpeg?w=676)
Ask Us Anything
Nuking hurricanes out of the sky ‘doesn’t make sense at all’
![Dwarf star planets could glow with life](https://www.popsci.com/wp-content/uploads/2019/08/16/46JGOH2JRRSLRF6WZ3UOQCCO5M.jpg?w=347)
Deep Space