Space on MSN

How Our Galaxy's Black Hole Was Captured

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...
Today In The Space World on MSN

We Are Already Orbited By Dozens of Other Galaxies

You’re looking at the cosmic neighborhood of the Milky Way. Travel beyond the dark matter halo into intergalactic space and meet the 59+ dwarf galaxies already orbiting our own. Discover the fate of ...