SPHEREx, which stands for Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer, is a space telescope with a ambitious goal: to map the entire sky in ...

The Aquarids meteor shower is set to peak this week. Everyone in the U.S. will have a chance to catch a glimpse.

The SPHEREx mission will map the universe in both optical and near-infrared light. In the month since arriving at its orbit ...

SPHEREx begins mapping the sky in infrared, exploring the universe’s origins and life’s building blocks across the Milky Way.

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

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

Mars starts May not far from the Beehive star cluster, Venus is unmistakable in the predawn sky, and Mercury looks best early ...

"This caught our attention," Charles Black, the founder of the Earth and space livestreaming ... (You can watch this view, live-streamed in high-resolution 4K video, online. 4K refers to a ...

A newly spotlighted artifact from ancient Mesopotamia is offering a rare window into how one of the world’s earliest ...

August 2026 - 5 days Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of ...

Insect populations are crashing worldwide. It’s not just farming. Scientists mapped 3,000 causes and found many ignored ...

China’s halt this month on exports of magnets containing heavy rare earth metals has affected Tesla’s plans to manufacture Optimus robots. By Keith Bradsher Reporting from Shanghai Elon Musk ...