The interstellar visitor known as 3I/ATLAS did not simply survive its close brush with the Sun; it emerged fundamentally ...

New SPHEREx and Hubble observations document post-perihelion changes in gas and dust emissions from interstellar object ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

The effects of a map of the sky are not usually instantaneous but they are lasting. Through the use of SPHEREx, NASA has now ...

In a new study done with data compiled from the SPHEREx observatory, researchers found “increased post-perihelion activity” ...

Every 98-minute orbit the observatory makes will allow it to view a 360-degree strip of the sky in both optical as well as near-infrared light. The telescope can capture more 360-degree strips as the ...

NASA's SPHEREx Observatory has mapped the entire sky in 102 infrared colors, as seen here in this image released on Dec. 18, ...

You know how the James Webb Space Telescope is said to be revolutionizing astronomy because it can study wavelengths hidden to human eyes? Well, those wavelengths lie in the infrared region of the ...

A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx, which is short ...

A space observatory designed to map the entire sky over a period of two years to further our understanding of the early universe has started snapping images. SPHEREx, which launched in early March, ...

“Two missions, one launch, one shared goal.” That’s the word from NASA, as their latest endeavor gets underway. As project systems engineer Jennifer Rocca puts it: “We’re actually two independent ...

A new NASA observatory launched into space Tuesday on a mission that could help scientists unravel what happened in the first fractions of a second after the Big Bang. The SPHEREx mission (short for ...