With 3.2 billion pixels and a decade-long search, the Rubin Observatory will reveal what’s been hiding in plain sight.

Scientists have detected water in a distant star system that is still taking shape. The James Webb Space Telescope has picked up hints of water ice in the debris disk that orbits a star named HD ...

A group of astronomers from across the globe, including a team from the University of Washington and led by Queen's ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.