SPHEREx Space Telescope

Source: DD News

Context: NASA’s SPHEREx space telescope is set to launch, aiming to explore the origins of the universe and search for water and organic molecules in the Milky Way.

• This mission will create a 3D map of the cosmos, providing insights into cosmic inflation and the formation of galaxies.

About SPHEREx Space Telescope:

• What is SPHEREx?

• Full Form: Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer. Mission Type: Space telescope designed to survey the sky in optical and near-infrared light. Duration: A two-year mission to map the universe and study its origins.

• Full Form: Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer.

• Mission Type: Space telescope designed to survey the sky in optical and near-infrared light.

• Duration: A two-year mission to map the universe and study its origins.

• Launched By:

• Agency: NASA (National Aeronautics and Space Administration). Rocket: SpaceX Falcon 9.

• Agency: NASA (National Aeronautics and Space Administration).

• Rocket: SpaceX Falcon 9.

• Aim of SPHEREx:

• Study Cosmic Inflation: Investigate the rapid expansion of the universe after the Big Bang. Map Galaxies: Survey over 450 million galaxies to understand their distribution and evolution. Search for Water and Organic Molecules: Identify reservoirs of water and life-essential molecules in the Milky Way. Create a 3D Cosmic Map: Develop a detailed map of the universe in 102 color bands.

• Study Cosmic Inflation: Investigate the rapid expansion of the universe after the Big Bang.

• Map Galaxies: Survey over 450 million galaxies to understand their distribution and evolution.

• Search for Water and Organic Molecules: Identify reservoirs of water and life-essential molecules in the Milky Way.

• Create a 3D Cosmic Map: Develop a detailed map of the universe in 102 color bands.

• Key Features:

• Advanced Technology: Uses near-infrared light to observe objects invisible to the human eye. All-Sky Survey: Will map the entire sky every six months. High-Resolution Data: Provides data in 102 color bands, surpassing previous all-sky maps. Target Identification: Will identify objects for further study by missions like the James Webb Space Telescope.

• Advanced Technology: Uses near-infrared light to observe objects invisible to the human eye.

• All-Sky Survey: Will map the entire sky every six months.

• High-Resolution Data: Provides data in 102 color bands, surpassing previous all-sky maps.

• Target Identification: Will identify objects for further study by missions like the James Webb Space Telescope.

• Significance:

• Insight into Cosmic Inflation: Helps scientists understand the universe’s exponential expansion after the Big Bang. Search for Life’s Building Blocks: Detects water and organic molecules in star-forming regions and planetary systems. Foundation for Future Missions: Provides data to guide upcoming space exploration projects. Global Collaboration: Involves international partners like the Korea Astronomy and Space Science Institute.

• Insight into Cosmic Inflation: Helps scientists understand the universe’s exponential expansion after the Big Bang.

• Search for Life’s Building Blocks: Detects water and organic molecules in star-forming regions and planetary systems.

• Foundation for Future Missions: Provides data to guide upcoming space exploration projects.

• Global Collaboration: Involves international partners like the Korea Astronomy and Space Science Institute.