Tomorrow's historic transit of Venus across the sun's face has astronomers and skywatchers abuzz, but how spectacular would it be to see our own planet silhouetted against the solar disk? Venus will ...

Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.

Add Yahoo as a preferred source to see more of our stories on Google. The Hubble Space Telescope, a partnership of NASA and the European Space Agency, has made a discovery — not by what it saw, but by ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...