The last few weeks have seen some fierce competition and mudslinging between private spaceflight companies. From Elon Musk’s criticisms of ULA and Blue Origin, to Blue Origin’s criticism of Virgin Galactic, there has been very little peace on Space Twitter recently. That’s why Elon Musk’s recent reply to Richard Branson was so nice to see.

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There is really no material value in one billionaire beating another billionaire to space. Yet Virgin Galactic founder Richard Branson is scheduled to be aboard his company’s spacecraft during a suborbital flight before Jeff Bezos rides his rocket with Blue Origin.

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