Morning Overview on MSN

Jupiter may be smaller than we thought, new discovery stuns scientists

NASA’s Juno spacecraft has forced planetary scientists to reconsider something they thought was settled: how big Jupiter ...
Reuters

NASA's Juno finds Jupiter is a tiny bit smaller than previously thought

WASHINGTON, Feb 4 (Reuters) - Jupiter, without a doubt, is the biggest planet in our solar system. But it turns out that it is not quite as large - by ever so small an amount - as scientists had ...
Space.com on MSN

Is Jupiter on a diet? New measurements say it's smaller than we thought

Jupiter may be a bit more petite than expected, and that could have a big impact on how scientists model the mysterious interior of the giant planet.