Instead of using thrusters, SPHEREx relies on a system of reaction wheels to control its orientation. The observatory will ...

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

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

A new space telescope is mapping the sky in 102 colors — and it may just rewrite our understanding of the universe.

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

NASA has confirmed that operations have begun for its latest space observatory, which is tasked with snapping 3,600 images of ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, or SPHEREx to use its ...

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

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

The iconic "Cosmic Cliffs" image captured by the Webb Telescope was turned into a 3D fly-through, revealing a stunning stellar nursery.