A telescope similar to James Webb was launched in the orbit by NASA in 2025 to look for phenomena that the most powerful tool ...

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14.5 times each day as it images a single, circular strip of the sky. Given ...

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.

Scientists hope SPHEREx will provide data lending new insights into the origins of the universe and whether the ingredients for life exist anywhere else in our Milky Way galaxy. The telescope ...

SPHEREx, which launched in early March, got started with its observations this past week after over a month of setup procedures and system checks, according to NASA. The space telescope will ...

NASA's SPHEREx orbital observatory has begun imaging hundreds of millions of galaxies in 3D, tracking their changing locations and luminance on a scale never done before. For the next two years ...

NASA launched the SPHEREx Space Observatory this year on March 25 — and the first results are in. The orange-hued image was taken at an infrared wavelength of 3.29 micrometers, capturing a cloud ...

SPHEREx, which launched in early March, got started with its observations this past week after over a month of setup procedures and system checks, according to NASA. The space telescope will complete ...

The first photo taken by the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer ...

NASA's advanced space observatory known as SPHEREx is on its cosmic journey to solve some of the universe's biggest mysteries ...