If nothing escapes a black hole, could one really swallow the entire universe?
In reality, a black hole’s gravitational influence is limited. Like any other massive object, its pull weakens with…
Scientists Discover That Our Solar System’s Biggest Planet Was Once Much Larger, Playing A Huge Part In The Creation Of Other Planets » TwistedSifter
Kevin M. Gill/NASA/JPL-Caltech/SwRI/MSSS With a diameter of 88,846 miles at its equator, Jupiter is the biggest planet in…