It will observe seven Trojan asteroids nearby Jupiter these Trojans are thought to be part of the early material that formed the outer planets, according to NASA. Lucy: Lucy is another mission that will examine asteroids to learn more about the early solar system. Psyche will carry the Deep Space Optical Communications (DSOC) package to test the concept of using photons (particles of visible light) to send more data in a given period, NASA added on a separate website. Psyche's launch date is set for 2022 (which could mean either fiscal year 2022 or 2023), and it will arrive at its destination in 2026 for a 21-month mission examining the asteroid up close, according to NASA. Scientists aim to use data from this mission to also better understand Earth's core, since our planet's center is inaccessible with current instruments. The information from that will inform our understanding of how planets developed in our young solar system. Psyche: Psyche will fly to a metal asteroid, which is also called Psyche, to learn more about its nickel-iron core. Note that DART is scheduled to launch in July 2021 (which is in fiscal year 2021), according to mission participant Johns Hopkins University Applied Physics Laboratory. An ESA mission called Hera, which is designed to examine the effects of a potential impact from up close, is also in development. The moon, which is about 525 feet (160 meters) in diameter, is similar to other near-Earth asteroids that are potentially threatening to Earth, NASA said. The mission will slam an impactor into the moon of near-Earth asteroid 65803 Didymos, to see if DART can change its orbit. The spacecraft is expected to enter the orbit of Ganymede to make observations in 2032, ESA said on its website.ĭouble Asteroid Redirection Test (DART): DART aims to test planetary defense technologies against asteroids that may be on a collision course with Earth, NASA said on its website. JUICE is scheduled to launch in June 2022 and, after multiple planetary flybys, the mission will arrive at Jupiter's system in 2029. ![]() ![]() Each of these moons is considered to be potentially habitable, so JUICE will gather information about the moons' oceans, surfaces and interiors. JUpiter ICy moons Explorer (JUICE): NASA is contributing to three instruments on the JUICE mission, which is a European Space Agency (ESA) mission designed to study three icy moons of Jupiter: Ganymede, Callisto and Europa. LOFTID will catch a ride with the JPSS website, so the two missions will launch at the same time (this launch is currently scheduled for March 2022). One probable application would be for a Mars landing in the mid-2030s, in line with NASA's goals for human exploration. ![]() NASA is trying to plan how it would deliver heavy equipment (such as astronauts, probes and scientific experiments) to planets with an atmosphere. Low-Earth Orbit Flight Test of an Inflatable Decelerator (LOFTID): NASA plans to fly a heat shield (called a cross-cutting aeroshell) high into the atmosphere to see how it performs during reentry, the agency said. The mission will include the NASA-supported Ozone Mapping and Profiler Suite-Limb (OMPS-L) instrument to examine the ozone layer and provide ultraviolet index forecasts. ![]() NASA's website notes the mission will launch in March 2022. Polar missions have the advantage of completing global monitoring from a vantage point that allows them to see the entire Earth below them as our planet rotates. As the name implies, this will be a polar-orbiting mission completed between multiple agencies (in this case, NASA and the National Oceanic and Atmospheric Administration(NOAA)). Joint Polar Satellite System-2 (JPSS-2): The goal of this mission is to improve the accuracy, cost and timeliness of climate and weather-related public warnings, NASA said on its website. The NASA science missions that have been greenlit for fiscal years 2020-2025.
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