NASA’s new SPHEREx telescope launched earlier this month is set to collect data on more than 450 million galaxies, and some 100 million stars in the Milky Way in an effort to build a 3D map of the universe. That’s a lot of information — and the Canadian who acted as the lead flight systems engineer for the telescope’s launch discusses what they hope to learn from all that data.

NASA’s new SPHEREx telescope launched earlier this month is set to collect data on more than 450 million galaxies, and some 100 million stars in the Milky Way in an effort to build a 3D map of the universe. That’s a lot of information — and the Canadian who acted as the lead flight systems engineer for the telescope’s launch discusses what they hope to learn from all that data.

NASA’s new telescope to make a 3D map of the universe

Three stories to expand your worldview, delivered daily. Matt Galloway cuts through a sea of choice to bring you stories that transcend the news cycle. Conversations with big thinkers, household names, and people living the news. An antidote to algorithms that cater to what you already know — and a meeting place for diverse perspectives. In its 20 years, the Current has become a go-to place for stories that shape and entertain us. Released daily, Monday to Friday. The Current is produced in Toronto, Ontario, Canada — and has recently recorded live shows about the Canadian election in Surrey and Burnaby BC. And shows to come in Oshawa and the 905, Red Deer, Alberta, Quebec City and Halifax.

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Three stories to expand your worldview, delivered daily. Matt Galloway cuts through a sea of choice to bring you stories that transcend the news cycle. Conversations with big thinkers, household names, and people living the news. An antidote to algorithms that cater to what you already know — and a meeting place for diverse perspectives. In its 20 years, the Current has become a go-to place for stories that shape and entertain us. Released daily, Monday to Friday. The Current is produced in Toronto, Ontario, Canada — and has recently recorded live shows about the Canadian election in Surrey and Burnaby BC. And shows to come in Oshawa and the 905, Red Deer, Alberta, Quebec City and Halifax.

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NASA’s new telescope to make a 3D map of the universe

NASA’s new telescope to make a 3D map of the universe

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