What do you know about the eight new discoveries in space exploration this season?

Rust, also known as iron oxide, is a reddish compound formed when iron is exposed to water and oxygen. Rust is the result of a chemical reaction of nails, iron gates, the red rocks of the Grand Canyon – and even Mars. According to a statement from NASA’s Jet Propulsion Laboratory in Pasadena, California, the reddening of the moon’s surface may have been caused by rust produced when iron on its surface combined with oxygen and water long ago. < / P > < p > but not all celestial environments rust, especially our dry, atmosphere free moon. “It’s very puzzling,” Li Shuai, the lead author of the study, said in a statement. He is an assistant researcher at the Institute of Geophysics and Planetary Studies at the University of Hawaii in M ā NOA. “The moon is going to create a pretty scary environment.” < / P > < p > during the mission, the lunar mineralogy mapper detected spectra, the wavelengths of light reflected from different surfaces of the moon, to analyze their surface composition. When Li focused on the poles, he found iron rich rocks on the polar surface of the moon, whose spectral characteristics matched those of hematite. Hematite, usually found on the earth’s surface, is a special type of iron oxide, or rust, with the molecular formula Fe2O3. “At first, I didn’t believe that at all,” Abigail freman, a planetary earth scientist and co-author at JPL, said in a statement. Based on the current conditions of the moon, rust should not exist. ” “But since we found water on the moon, people have been speculating that if the water on the moon reacts with rocks, there may be more kinds of minerals on the moon than we realize.” < / P > < p > scientists used the Hubble Space Telescope to study the Andromeda galaxy. These findings can help scientists understand the luminous galaxies in the Milky way. Neighboring galaxies have common features, and it’s much easier to study the rings of Andromeda than those from our own. < / P > < p > according to NASA’s asteroid observations, an asteroid and the earth met at close range “on an astronomical scale” this week. But that doesn’t mean an asteroid the size of a jet plane is a threat to the earth. It is estimated that the speed of asteroid 2011es4 passing through our planet is 18253 miles per hour, which is about one third of the average distance from the earth to the moon. On August 29, a satellite launched by NASA in September 1964 burned down in the earth’s atmosphere. Weighing 1070 pounds, the long decommissioned satellite is the first of a series of five missions designed to observe the magnetic environment around the earth. NASA officials said the orbiting geophysical observatory-1 satellite would not pose any threat to the earth when it burned down. In the past 20 years, ozone pollution has increased throughout the northern hemisphere. These rising levels of ozone pollution are an important finding because they show that measures to limit local pollution and protect the environment are not as effective as previously thought. Ozone pollution is a kind of greenhouse gas, which will pollute the earth’s atmosphere. It is different from the higher ozone layer in the atmosphere, and can not play a role in protecting life on earth. < p > < p > SN6, SpaceX’s latest starship prototype, conducted a short unmanned test flight over the company’s Texas proving ground on September 1. The Starship project is SpaceX’s attempt to develop a reusable rocket launch system that can deliver missions to deep space. On September 1, an Ariane space Vega rocket was launched from the Guyana Space Center in South America. This marks the French company’s first Vega flight since mid July 2020, when the rocket encountered a major anomaly, resulting in loss of booster and onboard payload. < p > < p > on September 1, NASA tested the full-scale booster of the lunar rocket for the upcoming space launch system. The flight support booster, or FSB, ignited in Cape Utah, and the test can be watched on NASA television. Continue ReadingStraight screen S20! Samsung Galaxy S20 Fe exposure: 1Hz high brush + snapdragon 865

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