A team of astrophysicists has unveiled how colossal stars thousands of times more massive than the Sun shaped the earliest ...

B, seen around 800 million years after the universe was formed, is the first we have seen consistent with being composed of ...

Astronomers have chased the first stars for decades, squinting at the early universe for any hint of their brief, brilliant ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Scientists led by a team from the University of Chicago recently released a study that mapped some of the largest known ...

An international team led by ICREA researcher Mark Gieles, from the Institute of Cosmos Sciences of the University of ...

For years, astronomers have been on the hunt for the first generation of stars, primordial relics of the early universe. And ...

It’s been three years since the James Webb Space Telescope launched, and the discoveries it has made are beyond imagination!

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...