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 ...

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

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

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 ...

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

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

NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

The SPHEREx observatory is on a 25-month mission to map the sky in unprecedented color, observing 102 wavelengths of infrared ...

SPHEREx, which the U.S. space agency sent on a mission to unravel some of the universe's biggest mysteries, first released a debut batch of uncalibrated images in April unsuited for scientific study.