SPHEREx Space Telescope to Map Cosmos in Infrared Light 1u264 Launching in February 2025

The SPHEREx space telescope, launching in February 2025, will map the cosmos in infrared light, helping scientists understand the universe's early history. 556mg

Written by Gadgets 360 Staff | Updated: 4 February 2025 21:26 IST

SPHEREx Space Telescope to Map Cosmos in Infrared Light, Launching in February 2025

Photo Credit: NASA / BAE Systum 38475y

The SPHEREx infrared space telescope launches next month to map the cosmos

Highlights

SPHEREx will survey the entire sky in 102 infrared wavelengths
The mission will provide data on 450 million galaxies and 100 million s
SPHEREx aims to explore the universe's early moments and galaxy formati

ment

A groundbreaking space telescope is set to launch next month to map the cosmos in infrared light. The SPHEREx mission, officially known as the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, has been designed to provide scientists with a comprehensive map of the sky using spectroscopy. This approach will allow researchers to analyse the composition and distances of millions of galaxies and stars. The mission, expected to last two years, will collect data on more than 450 million galaxies and over 100 million stars in the Milky Way.

Key questions about the universe's early moments, galaxy formation, and the presence of water in planetary systems will be explored. The spacecraft is currently undergoing final preparations for its scheduled launch from Vandenberg Space Force Base in California aboard a SpaceX Falcon 9 rocket on February 27.

Mission Objectives and Scientific Impact 2w2g25

According to Big Bang and track the evolution of galaxies. Data collected will also contribute to understanding how water and other essential elements formed in planetary systems.

NASA SPHEREx Telescope to Map the Universe and Search for Life’s Ingredients

Testing and Preparations for Launch 5ef6o

Jet Propulsion Laboratory, explained that these tests are critical for ensuring the telescope's performance in space.

Design and Structure 68h6y

The spacecraft comprises two primary sections: the scientific instruments and the systems. A telescope developed by BAE Systems forms the core of its science equipment, while the spacecraft section houses the onboard computer, communication systems, and solar arrays. Three metallic photon shields, arranged in concentric cones, have been incorporated to regulate temperature and protect the telescope from excess heat.

Looking Ahead 505o5p

In a statement, Brian Pramann, program manager for the project, expressed optimism about the mission's impact, stating that the data collected could transform the scientific community's understanding of cosmic history. The first images captured by SPHEREx are expected to provide significant insights into the universe's past, offering researchers a glimpse of celestial objects as they appeared billions of years ago.

NASA's SPHEREx Mission to Map Entire Sky Every 6 Months via Infrared

NASA's SPHEREx Mission to Map the Sky in 3D Set for February 2025 Launch

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