The first data generated by the European Space Agency’s Euclid telescope, released this week, offers an opportunity to ...

Taking note of growing interest in the skies, the governments of Ladakh and Uttarakhand have added astronomy tourism to their ...

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while in orbit.

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

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

In what’s being billed as a once-in-a-lifetime astronomical event, a star in the Corona Borealis constellation could explode ...

Dazzle of Darkness” was not meant to be a metaphor when Rebecca DiDomenico dreamed it up for the walls of the Boulder Museum ...

The European Space Agency’s Euclid mission launched in 2023 with a goal of studying what is known as the "dark universe." ...

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

DESI's first dataset maps 18.7 million celestial objects, aiding dark energy, galaxy, and universe expansion studies.

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

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