NASA's advanced space observatory known as SPHEREx is on its cosmic journey to solve some of the universe's biggest mysteries ... will create a 3D map of the entire celestial sky every six months.

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

NASA and SpaceX late Monday said they were standing down the launch of the SPHEREx and PUNCH spacecraft missions due to unfavorable weather at the launch site and an issue with one of the spacecrafts.

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

Spherex (the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) will survey hundreds of millions of galaxies and "their combined cosmic glow" to give ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

Although the telescope is just getting started on its mission, it has already delivered some impressive snapshots of the dark ...

Mayall 4-meter Telescope at Kitt Peak National Observatory, continues to build the largest 3D map of the universe ever created ... the redshift of a very well-known and consistent source of ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

inclusive map ever made of the cosmos. It’s like “looking at the universe through a set of rainbow-colored glasses,” said deputy project manager Beth Fabinsky of NASA’s Jet Propulsion ...

NASA's advanced space observatory known as SPHEREx is on its cosmic journey to solve some of the universe's biggest mysteries ... will create a 3D map of the entire celestial sky every six ...