Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

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

An investigation, carried out by the astrophysicists of the Instituto de Astrofísica de Canarias (IAC), questions one of the ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...