We are entering a new era of cosmic exploration. The new Vera C Rubin Observatory in Chile will transform astronomy with its extraordinary ability to map the universe in breathtaking detail. It is set ...
Measuring 93 billion light-years in diameter, the universe is so big that it can be overwhelming to envisage. Despite its ...
This image provided by NSFs NOIRLab shows the trails of stars above Kitt Peak National Observatory, where a telescope is mapping the universe to study a mysterious force called dark energy. (NSFs ...