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

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

In a recent update describing the progress of the construction of the Extremely Large Telescope (ELT), the European Southern Observatory (ESO) shared a photo of the dome that will protect the ...

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations at 10:09 p.m. EST (0209 ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

To make our measurements, we used one of the most precise spectrographs on Earth, mounted on the largest telescope available to us: ESPRESSO at the European Southern Observatory (ESO) Very Large ...

How did the universe begin? A compact NASA space telescope that uses less power than a refrigerator is poised to chip away at that very large question. Called SPHEREx, and set for launch on a ...

With Gravity, they provided a crucial instrument with which the four 8-meter telescopes of ESO's Very Large Telescope, VLT, can be connected to form a large, virtual telescope. This technology enabled ...

Close up of the stairways up to the top of ESO's Extremely Large Telescope in Chile's Atacama Desert. | Credit: ESO/G. Vecchia These mirrors will allow astronomers to peer into the cosmos like ...