A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

Astronomers have revolutionized our understanding of a collection of stars in the northern sky called the Pleiades. They used ...

For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

A team of researchers has confirmed stars ring loud and clear in a "key" that will harmonize well with the science goals and ...

A flying piece of cosmic rock or an alien threat? Comet 3I/ATLAS is hurtling through our solar system and captivating ...

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

NASA 's James Webb Space Telescope has revealed that an exceptionally rare star duo in the Milky Way has a third companion — ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

NASA has a photo dump of the interstellar comet 3I/ATLAS. It made news in July when it was confirmed to have originated ...

NGC 1068, a relatively nearby spiral galaxy, appears in this image released on July 23, 2025. The galaxy contains a black ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...