Many galaxies are visible in this deep field exposure, and its just a part of a larger mosaic, zoomed in 16 times.

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

"Light pollution from projects like INNA doesn't just hinder research, it steals our shared view of the universe." ...

Europe's Euclid space telescope, which is on a mission to shed light on the mysteries of dark matter and dark energy, ...

The European Space Agency has released its first tranche of data from the Euclid space telescope's mission to map the ...

A mysterious light blue swirl puzzled skywatchers from Britain to Croatia on Monday night. Many thought it looked like an ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

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

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

The newly released Euclid images hint at the large-scale organization of galaxies in what is known as the cosmic web, ...

Although the telescope is just getting started on its mission, it has already delivered some impressive snapshots of the dark ...