New research suggests that most of the atoms within the human body likely spent part of their lives drifting beyond the Milky ...

Looking at a distant galaxy means looking back in time.

Galaxy clusters are home to many giant elliptical galaxies that have completed their growth and are not forming stars.

NASA's James Webb Space Telescope has detected and "weighed" a galaxy - seen 600 million years after the Big Bang - that is ...

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

The materials that make up your body are intergalactic voyagers that have existed beyond the limits of the Milky Way.

A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's supermassive black hole Sagittarius A*. See W.M. Keck Observatory imagery of X7 ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* Supermassive black hole at the core of the Milky Way galaxy - Milky Way vs ...

Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

Building on the transformative butterfly narrative introduced with the AR1, the AR2 represents Reaves’ evolution from a ...