Astronomers want to explore a time before the stars and galaxies during the dawn of the cosmos with the UK-led CosmoCube ...

Astronomers detect 10 billion-year-old radio waves from a distant galaxy cluster SpARCS1049, revealing a mini-halo that ...

After running a new kind of computer simulation, scientists believe the comet originated from a rarely seen corner of the ...

Astronomers want to unlock the secrets of the "Cosmic Dawn" by sending a miniature spacecraft to listen out for an "ancient ...

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

A team of archaeologists has uncovered what may be one of the oldest known depictions of the night sky — a prehistoric star map carved into stone in the Rhodope Mountains of southern Bulgaria, ...

An international team, including astronomers from Keele University, has performed a unique cosmic test to measure the mass of ...

However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of the early universe. While studying the distant galaxy cluster known as ...

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.