American space agency NASA announced the start of ops or the Spectro-Photometer for the History of the Universe, Epoch of ...

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

SPHEREx begins mapping the sky in infrared, exploring the universe’s origins and life’s building blocks across the Milky Way.

The SPHEREx mission will map the universe in both optical and near-infrared light. In the month since arriving at its orbit ...

“I was moved that the universe could be described in numbers ... to see herself as being something else as well. She’s an explorer. That word may conjure up images of rugged heroes setting ...

NASA launched Explorer 11, a satellite that contained the first gamma ray telescope to go to space. This marked the birth of ...

Members of SPHEREx, NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, ...