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

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

What is Space Jaws? A covert black hole revealed itself to astronomers in 2025 with a spectacular burst of radiation known as ...

NASA's SPHEREx orbital observatory has begun imaging hundreds of millions of galaxies in 3D, tracking their changing ...

On March 27 — 15 days after its launch — SPHEREx saw its first light, proving its instruments performed as designed. This ...

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.

The space-based observatory, launched at the end of March, released its first set of images, in which a cloud of dust ...

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

NASA believes SPHEREx could complement the famous Hubble and James Webb space telescopes. NASA's newest space telescope has officially begun snapping some incredible images of the cosmos about two ...