Citadel founder Ken Griffin wins Blue Origin spaceflight auction, donating two seats to NYC teachers
Ken Griffin, billionaire founder of hedge fund Citadel, placed the winning $8 million bid in an auction for a seat
Read MoreKen Griffin, billionaire founder of hedge fund Citadel, placed the winning $8 million bid in an auction for a seat
Read MoreTim Ellis, a former Blue Origin engineer, built aerospace start-up Relativity Space into a $4.2 billion company — with some
Read MoreElon Musk has agreed to buy Twitter for about $44 billion. Beyond that, all the key details about the future
Read MoreTesla CEO Elon Musk offered to buy Twitter on Thursday, but the stock traded lower, a sign of what investors
Read MoreAmazon on Wednesday added a 5% fuel and inflation surcharge to fees it charges U.S. third-party sellers who use its
Read MoreIn an exclusive interview, Amazon tells CNBC reselling and donating used items is key for "goal of zero product disposal."
Read MoreThe first all-private team of astronauts ever launched to the International Space Station (ISS) arrived safely at the orbiting research
Read MoreThe outcome represents a landmark win for organized labor, which has for years tried to organize Amazon warehouse and delivery
Read MoreA Rocky Mountain mansion owned by Russian oligarch Roman Abramovich would likely be among the first assets frozen by the
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