NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

A new space telescope is mapping the sky in 102 colors — and it may just rewrite our understanding of the universe.

After passing all the necessary checks and calibrations, NASA says its SPHEREx space observatory is ready to embark on its ...

NASA’s newest space observatory, SPHEREx, has now begun its science mission. The observatory aims to explore how galaxies and ...

NASA announced Thursday that its SPHEREx space observatory has officially begun science operations, marking a major step ...

NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ensure it is working as it should. Now it's mapping the entire sky - not just ...

NASA’s SPHEREx space observatory has officially begun its science operations following its March 11 launch and six weeks of calibrations. This mission is mapping the entire sky in 3D, tracking ...

Bell ringers from NASA's Jet Propulsion Laboratory, which manages the mission, will be joined by team members from BAE ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four new images prove it's still going strong.

Members of SPHEREx, NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, ...

Stormtracker 16 Meteorologist Jeremy Lewan interviewed a NASA scientist to break down what we may be able to learn from two ...