A mysterious, one-off flash of energy from an unknown object outside the Milky Way has left astronomers ... a likelihood that ...

Such an investigation could help reveal how galaxies like the Milky Way are built up by violent ... or "plasma," that is visible with WEAVE. The traveling shock weakens when it encounters hot ...

Gaia has charted the cosmos since 2014, creating a vast encyclopedia of the positions and movements of celestial objects in our Milky Way and beyond. It is difficult to capture the breadth of ...