It’s not just a telescope - it’s the universe on fast-forward. Perched atop Chile’s Cerro Pachón, the Vera C. Rubin ...

NASA's Hubble Space Telescope has captured the sharpest images ever taken of 3I/ATLAS as it makes its way into the inner solar system.

Faint Bridge of Stars Reveals Rare Galactic Merger Astronomers have created one of the most detailed views ever captured of a ...

A Chilean observatory has unveiled the largest telescope in the world, equipped with a simply massive camera and capable to ...

Astronomers have spotted two massive galaxies locked in a cosmic tug-of-war 700 million light-years from Earth — and for the ...

On one side are astronomers who use ground-based observatories to gather starlight from the depths of the universe. On the ...

Astronomers have discovered a ghostly, million-light-year-long bridge of stars connecting two massive galaxies within the ...

This score means that it’s likely to have been engineered instead of being a naturally occurring force.

A million-light-year bridge of stars links merging galaxies in Abell 3667. This optical evidence confirms a cosmic collision.

A cosmic formation known as the 'dumbbell nebula' will be visible from Earth in August. Will you need a telescope to see it?

In a preview of observations that will be made routinely by the Vera C. Rubin Observatory, astronomers found evidence ...