A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...

SPHEREx, NASA’s new space telescope, just opened its eyes to the universe and delivered its very first images from space.

NASA's SPHEREx (short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) has ...

SPHEREx stands for the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer.

a SPHEREx project scientist at Caltech and NASA's Jet Propulsion Laboratory, said in a statement. "It's performing just as it ...

As the president stated, we will prioritize sending American astronauts to Mars and, along the way, we will inevitably have ...

NASA's SPHEREx, which will map millions of galaxies across the entire sky, captured one of its first exposures March 27. The ...

SPHEREx is somewhat similar to the Webb telescope as it also observes the universe in infrared light, which is invisible to the eye but can be felt as heat. With its six detectors, it can break down ...

NASA said the telescope is expected to collect data on more than 450 million galaxies and more than 100 million stars in the Milky Way by surveying the entire sky in 102 infrared wavelengths.

SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...