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

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

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

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

At 300 light-years away, the interstellar cloud is the closest of its kind ever found to Earth and the largest apparent single structure in the sky.

Shocking’ results from a major astronomical study have raised doubts about the standard model of cosmology, forcing ...

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

"Cosmologists calculate the current theoretical size limit of structures to be 1.2 billion light-years, yet both of these structures are much larger – the Giant Arc is almost three times bigger and ...

The discovery of Eos, the closest known molecular cloud to Earth and one of the largest structures in the night sky, hints at ...

Explore how interferometry is revolutionizing space-based telescopes, enabling ultra-high resolution imaging for studying ...

In its quest to chart the evolution of the universe, ESA’s space telescope has already amassed a massive catalog of galaxies ...

On the vast canvas of the cosmos, where starlight typically reigns supreme, there are regions in which darkness not only ...