In March and April 2025, internet users shared a striking image that they claimed showed "Steeple Mountain," a massive point ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...

A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx ...

"Based on the images we are seeing, we can now say that the instrument team nailed it," Jamie Bock, SPHEREx’s principal investigator at Caltech and NASA's Jet Propulsion Laboratory in California ...

A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx ...

NASA’s SPHEREx, which will map hundreds of millions of galaxies across the entire sky, captured one of its first exposures March 27. The observatory’s six detectors each captured one of these ...

the same area of the sky is also captured in the bottom three images. NASA/JPL-Caltech A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on ...

NASA's SPHEREx, which will map millions of galaxies across the entire sky, captured one of its first exposures on March 27. The observatory's six detectors each captured one of these uncalibrated ...

The images will help researchers better understand how the lander’s engine plumes impact the lunar soil, according to NASA. This handout photograph taken by Firefly Aerospace, March 16 ...