The new 8.5-foot telescope is set to launch this Tuesday by NASA's Jet Propulsion Laboratory with a clear objective: to ...

NASA's SPHEREx and PUNCH missions will need to wait a little longer before heading to space.

Learn about NASA's SPHEREx mission, which will launch on March 4, 2025 to study the universe's early history and search the ...

SPHEREx, an 8.5-foot telescope, is scheduled to be launched this Tuesday by NASA's Jet Propulsion Laboratory.

NPR's Scott Detrow speaks with Beth Fabinsky, SPHEREx's deputy project manager, about the upcoming launch of a new telescope.

The $488-million mission is set to map the sky in 102 colors of light, probing cosmic inflation, galactic ices, and the history of the universe’s first light.

Called SPHEREx, and set for launch on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base no sooner than Tuesday night, ...

A team of researchers at the Space Telescope Science Institute recently found that Leo P formed stars early on but then stopped making them shortly after a period known as the Epoch of ...

Set for no earlier than February 27, 2025, SPHEREx’s launch from Vandenberg SFB will mark the beginning of a monumental two-year mission. The space telescope is tasked with conducting the first ...

The Hubble space telescope, for instance, was only capable of observing 0.1 percent of the sky over the span of three decades. SPHEREx, on the other hand, will cover 99 percent of the sky every ...