Exoplanets – National Radio Astronomy Observatory

Is it Possible for a Binary Planet System to Sustain an Orbit Around a Single Star?

Yes, though the formation process for such a system is rather difficult to construct, making such binary planet systems…

You can get a sense of the biggest problem with sending anything to other potentially habitable planets by checking…

I don’t believe that the scenario you describe, were a moon is effectively shared by two planets in a…

Related to some recent questions regarding exoplanet properties, I have pointed to the Open Exoplanet Catalog as a source…

We can only see the dimming of a star from a planet that crosses the face of the star…

There are a number of online databases which list the properties of exoplanetary systems. One such database is the…

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