The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

"This work highlights Euclid’s remarkable ability to detect and characterize dwarf galaxies, enabling a comprehensive view of ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

Scientists have detected oxygen in the most distant known galaxy. Astronomers from two separate research teams made the ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

Scientists have made the record-breaking detection of oxygen in an ancient galaxy that existed just 300 million years after ...

The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and ...

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

Cosmologists are using cutting-edge computational tools to uncover the secrets of dark matter and dark energy, which together ...

NASA’s James Webb Space Telescope unveiled a stunning new image from the farthest reaches of space. This groundbreaking image ...