Lucy\u2019s in the sky \u2014 with lab-grown diamonds.
\nNASA on Saturday launched a space probe named Lucy on a 12-year mission to explore Jupiter\u2019s \u2026<\/b>
\nLucy\u2019s in the sky \u2014 with lab-grown diamonds. NASA on Saturday launched a space probe named Lucy on a 12-year mission to explore Jupiter\u2019s so-called Trojan asteroids and potentially find new clues of how the solar system was created. The uncrewed spacecraft launched at 5:34 AM ET aboard an Atlas V rocket from the Cape Canaveral Space Force Station in Florida, sending it on a roundabout trek that\u2019ll span nearly 4 billion miles. The probe is named after the 3.2 million-year-old skeletal remains of a human ancestor uncovered in Ethiopia nearly a half-century ago. That discovery got its name from the 1967 Beatles song \u201cLucy in the Sky with Diamonds\u201d \u2014 which led to the space agency to send the craft soaring into space with the band\u2019s lyrics and other luminaries\u2019 words of wisdom imprinted on a plaque. Lucy also carried a disc made of lab-grown diamonds for one of its science instruments. Beatles drummer Ringo Starr paid tribute to his late colleague John Lennon \u2014 credited for writing the song that inspired the trek \u2013 in a prerecorded video for the space agency. \u201cI\u2019m so excited \u2014 Lucy is going back in the sky with diamonds. Johnny will love that,\u201d Starr said. \u201cAnyway, if you meet anyone up there, Lucy, give them peace and love from me.\u201d Over the next 12 years, Lucy will zoom by one main-belt asteroid and seven Trojan asteroids \u2013 debris from when the solar system was created billions of years ago \u2014 making it NASA\u2019s first single spacecraft mission to explore so many different asteroids. \u201cLucy embodies NASA\u2019s enduring quest to push out into the cosmos for the sake of exploration and science, to better understand the universe and our place within it,\u201d said NASA Administrator Bill Nelson in a statement. \u201cI can\u2019t wait to see what mysteries the mission uncovers!\u201d Lucy sent its first signal to Earth at 6:40 a.m. The spacecraft is now traveling at roughly 67,000 mph on a trajectory that will orbit the Sun and bring it back toward Earth in October 2022 for a gravity assist. The $981 million mission is the first to target the Trojan asteroids, some of which precede Jupiter in its orbit and others that trail it. Lead scientist Hal Levison of Southwest Research Institute said there\u2019s essentially no chance that Lucy will get walloped by asteroids while zooming by its targets because they\u2019re mostly scattered far from one other. NASA is planning another mission next month that takes a page out of the action flick \u201cArmageddon.\u201d The agency is set to launch a spaceship to wallop an asteroid\u2019s moon \u2013 practice just in case Earth ever has a deadly rock headed its way.<\/p>\n