NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

The world's largest telescope is almost as big as your house—and it’s unlocking the universe’s biggest mysteries.

When Boeing’s Starliner spacecraft malfunctioned, Williams and Wilmore became long-term residents on the space station—and ...

Germany’s members of the Euclid Consortium have played a significant role in producing the mission’s first large set of survey data which the European Space Agency has just released. The data includes ...

Galaxies like the Milky Way boast more than spirals; they also have feathers, where clumps of new stars are born. Astronomers ...

With the first large dataset from the Euclid space telescope, researchers discover 26 million galaxies and the detailed ...

Covering a vast sky area in three mosaics, the data release also includes numerous galaxy clusters, active galactic nuclei and transient phenomena ...

Researchers worry an “extinction-level event” is coming for space science as the Trump administration looks to slash spending ...

The research, by the Atacama Cosmology Telescope (ACT) collaboration, shows both the intensity and polarization of the ...