️<unk>️<unk>️<unk>️  <unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Astronomers in Hawaii have found the fastest 'unbound' star in the galaxy.<unk> Astronomers in Hawaii have found the fastest 'unbound' star in the galaxy. US 708 it is moving at 745 miles (1,200km) per second.<unk> It is moving at 745 miles (1,200km) per second. ąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąą ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ US 708<unk> is almost 62,000 light-years from Earth, and is on a path that will take it out of the Milky Way in about 25 million years.<unk> US 708<unk> is almost 62,000 light-years from Earth, and is on a path that will take it out of the Milky Way in about 25 million years. Type 1a: A white dwarf accumulates material from a stellar companion until it undergoes runaway nuclear fusion and explodes. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Type II: A star at least nine times the mass of the sun eventually experiences a core collapse as its fuel runs out, causing it to explode.<unk> Type II: A star at least nine times the mass of the sun eventually experiences a core collapse as its fuel runs out, causing it to explode. 1b and 1c: A star undergoes core collapse but most of its outer hydrogen has already been lost to stellar winds.<unk>1b and 1c: A star undergoes core collapse but most of its outer hydrogen has already been lost to stellar winds. Hypernova: Extreme type of supernova, 50 times as energetic as other supernovas, resulting in a black hole. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Using the 10-meter Keck II and Pan-Starrs1 telescopes in Hawaii, the astronomers calculated that the star is moving at about 745 miles (1,200km) per second.<unk> Using the 10-meter Keck II and Pan-Starrs1 telescopes in Hawaii, the astronomers calculated that the star is moving at about 745 miles (1,200km) per second.<unk> Using the 10-meter Keck II and Pan-Starrs1 telescopes in Hawaii, the astronomers calculated that the star is moving at about 745 miles (1,200km) per second. <unk> <unk> <unk> <unk>
Astronomers in Hawaii have found the fastest'unbound'star in the galaxy.<unk> Astronomers in Hawaii have found the fastest'unbound'star in the galaxy.<unk> Astronomers in Hawaii have found the fastest'unbound'star in the galaxy.<unk> Astronomers in Hawaii have found the fastest'unbound'star in the galaxy. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> It is the first star found to be leaving the galaxy caused by such an event.