The origin of cosmic dust that can survive a supernova blast is of great interest to astronomers for multiple reasons. As the ejected gas moves away from the star and cools, cosmic dust forms and glows in the infrared light detectable by NASA’s James Webb Space Telescope. It is 30 times the mass of the Sun and has shed 10 Suns worth of material – so far. The star, WR 124, is 15,000 light-years away in the constellation Sagittarius. Calling forth the ephemeral nature of cherry blossoms, the Wolf-Rayet phase is a fleeting stage that only some stars go through soon before they explode. This rare sight is a super-bright, massive Wolf-Rayet star. Here are things to know: Mons Mouton is a wide, relatively flat-topped mountain that stretches roughly 2,700 square miles The rover will explore the Moon’s surface to help gain a better understanding of the origin of lunar water. Mons Mouton is the future landing site of VIPER, our first robotic Moon rover. Huge craters lie around its base-some with cliff-like edges that descend into areas of permanent darkness. The mountain was created over billions of years by lunar impacts. The towering lunar landmark now known as “Mons Mouton” stands at a height greater than 19,000 feet. Roy and her team’s computations helped produce the orbital element timetables by which millions could view the satellite from Earth as it passed overhead. She also led the group of “human computers,” who tracked the Echo satellites. Her contributions were instrumental to landing the first humans on the Moon. She was the leader of a team that coded computer programs to calculate spacecraft trajectories and locations. Mouton joined NASA in 1959, just a year after the space agency was established. Award-winning NASA mathematician and computer programmer Melba Mouton is being honored with the naming of a mountain at the Moon’s South Pole.
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