New Kind of Planet Unlike Anything in Our Solar System Discovered
The exoplanet Enaiposha, or GJ 1214 b, is a hazy world orbiting a red dwarf star about 47 light-years from Earth. Previously likened to a mini-Neptune, in-depth observations obtained using JWST now ...
Scientists Think An Ancient Interloper Once Disrupted Our Entire Solar System
When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in circular orbits around the Sun on a flat disk. But in reality, our Solar ...
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See A Solar Sail In The Night Sky - NASA Explains How
NASA's Advanced Composite Solar Sail System (ACS3) will be visible from the ground. Find out when you can see it on the NASA ...