Astronomers didn’t even know sub-Neptunes existed until NASA’s Kepler mission uncovered them over the past decade. Although a ...

Space telescopes don't take holidays off, which is why NASA's James Webb Space Telescope's powerful instruments were trained on Jupiter on Christmas Day 2023, capturing some of the most detailed ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. Zambia warns ...

WD 1856+534b—a freezing world with a surface temperature of -125 degrees Fahrenheit—exists where planets are normally scoured ...

The president’s proposed budget includes major cuts to NASA — among them, the elimination of funding for the Nancy Grace ...

Scientists have observed vast auroras on another planet. The dancing lights observed on Jupiter are hundreds of times ...

Ralf Klessen investigates the physical processes that governed the formation of the first generation of stars in the early ...

The Space Telescope Science Institute in Baltimore, which operates the Webb and Hubble telescopes, released a video of ...

Microsoft and our third-party vendors use cookies to store and access information such as unique IDs to deliver, maintain and ...

What is Space Jaws? A covert black hole revealed itself to astronomers in 2025 with a spectacular burst of radiation known as ...

Jupiter's stunning auroras are hundreds of times brighter than those seen on Earth, as pictured in new images taken by the James Webb Space Telescope.

New images from the James Webb Space Telescope reveal that Jupiter’s dazzling auroras are hundreds of times brighter than ...