Astronomy on MSN
Did Titan form when two moons collided?
A study led by SETI Institute scientist Matija Ćuk proposes that Saturn's bright rings and its largest moon, Titan, may have both originated in collisions among its moons. This study was accepted for ...
After Titan's violent birth, its new orbit destabilized smaller moons. Resonant tugs drove collisions among Saturn's inner satellites. Most fragments would recombine into moons, but ice debris ...
Half of Earth’s oceans are more than 3.2km deep. Beneath them lie cavernous plains untouched by sunlight, vast gaping trenches made by Earth’s tectonic plates shifting, and ranges of underwater ...
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