David Marcus, the head of cryptocurrency efforts at Facebook parent company Meta, announced Tuesday that he will be leaving the company at the end of the year.
Tags : spacex
Southwest Airlines cancelled more than 1,800 flights this weekend, throwing thousands of customers' travel plans into disarray. Read more.
Humans have been venturing into space since October 4, 1957. The first artificial satellite to orbit Earth, Sputnik, was launched by the Union of Soviet Socialist Republics (USSR) during this time, also a time that is well-known as the Cold War, when there was political hostility between the United States and the Soviet Union. Read more.