 
      
    | You are here | cosmoscon.com | ||
| | | | | manyworlds.space | |
| | | | | Before the discovery of the first exoplanet that orbits a star like ours, 51 Pegasi b, the assumption of solar system scientists was that others planetary systems that might exist were likely to be like ours. Small rocky planets in the inner solar system, big gas giants like Jupiter, Saturn and Neptune beyond and, back... | |
| | | | | retrorockets.wordpress.com | |
| | | | | o let's get started making a little solar system of our own. Using our own solar system as an example, gas giants tend to have lots of moons, some of which are approach the size of terrestrial planets. Saturn's moon Titan, for example, is larger than the planet Mercury, while most other major... | |
| | | | | www.salon.com | |
| | | | | This century, humanity might finally know if there's life beyond Earth in the galaxy | |
| | | | | www.egu.eu | |
| | | EGU, the European Geosciences Union, is Europes premier geosciences union, dedicated to the pursuit of excellence in the Earth, planetary, and space sciences for the benefit of humanity, worldwide. | ||