Our Sun was likely born with a twin star: study

Our Sun was likely born with a twin star: study

Our Sun was likely born with a twin star: study Our Sun probably had a twin when it appeared there 4.5 billion years ago, say scientists who have found that all stars in the universe were born with a partner. Many stars have companions, including our nearest neighbor, Alpha Centauri, a triple system. Astronomers have […]

NASA’s Orion spacecraft passes key safety tests

NASA’s Orion spacecraft passes key safety tests

NASA’s Orion spacecraft passes key safety tests NASA’s Orion spacecraft – designed to carry astronauts in deep destinations like the Moon and Mars – has successfully completed a series of tests for its critical security systems. The researchers tested the abortion engine for the Orion Interrupt Launch System on June 15, making the engine 17 feet […]