Observing the dust disk around the young star SZ Chamaeleontis (SZ Cha) with the Spitzer and James-Webb space telescopes, a team of astronomers noticed abrupt changes in just fifteen years as planetoids formed in this young planetary system. This is due to the dynamics of the emerging protoplanetary disk, which is still very unpredictable. The … [Read more…]
To explain the structure of our solar system and the processes that led to the formation of its planets, scientists have long hypothesized that icy materials that formed in the cold outer region of our star system must have migrated there at some point to the Sun brings water to the inner rocky planets like … [Read more…]
Financial markets will “take off” once investors are confident the Federal Reserve has completed raising interest rates, outgoing Morgan Stanley CEO James Gorman predicted, offering an optimistic outlook for his successor. In a wide-ranging interview with the Financial Times a few days before handing over the CEO job to Morgan Stanley co-president Ted Pick, Gorman … [Read more…]