The Vera C. Rubin Observatory, located on a mountaintop in Chile, unveiled vibrant images Monday of colorful nebulas, stars ...

The Vera Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. This image shows another ...

The Proba-3 spacecraft succeed at creating solar eclipses, kicking off a two-year mission to study the sun’s mysterious outer atmosphere, the corona.

New images from ESA's Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what's still to come.

I photograph people with the Stars and Stripes and ask them what the flag means to them. Pictured here is retired Marine ...

New images suggest the Vera C. Rubin Observatory is on track to become astronomy’s most ambitious and productive eye on the ...