Sunday , June 13 2021

The next mission of NASA will look at the "fingerprints" of the early universe



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Caltech

NASA chose the next mission in the Space Agency Researchers' Program and it will give us a glimpse into the ancient past.

Mostly, Cpectro-Pthermometer for. t Hthe history of the universe, Eto Reionization and Ices formerthe mission of the earth (SPHEREx) will explore hundreds of millions of galaxies using optical and near-infrared light. His "eyes" will look for another 10 billion years, but will also allow researchers to answer questions about the stars closer to home, through the Milky Way.

There, we will place a cosmic magnifying glass over our children's stars in our home galaxy, looking for ingredients important for life: water and organic molecules.

"This amazing mission will be a treasure trove of unique astronomy data," said Thomas Zurbuben, Assistant Administrator at NASA's Science Mission.

And SPHEREx will be able to create a star chart in the sky in 96 different color strips – unprecedented resolution – by providing future NASA missions such as the James Webb telescope with new goals for further exploration. Every six months, he will explore the whole sky "using technologies adapted from Earth satellites and the Mars spacecraft."

It is expected to be launched in 2023 and will be welcomed by James Bock of the California Institute of Technology, working with the NASA Reactor Laboratory, Ball Aerospace and the Korean Institute of Astronomy and Space Sciences.

The mission was competing to fund the Researchers program against the Arcus satellite, a high-resolution X-ray observatory that would investigate galaxies and clusters of galaxies proposed by the Smithsonian astrophysical Observatory. In its 60-year history, the program has launched over 90 missions.

The mission's new release comes the same day NASA farewell to Mars Mars Opportunity, which was cut off by a giant dust storm in June 2018. The hearts were heavy, and they were gossipingbut the choice of SPHEREx – and the potential for discovery – will hopefully lift the spirits of the stars around the world.

NASA is 60 years old: The space agency has taken humanity away from each other and has plans to go further.

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