A new five-year survey of the Magellanic Clouds will answer some questions about our neighbors

The Large and Small Magellanic Clouds are irregular dwarf galaxies and satellites of the Milky Way. The LMC is about 163,000 ...
Starlust on MSN

Not every galaxy has a supermassive black hole like the Milky Way's, NASA's Chandra ...

Smaller black holes tend to attract less material, making them naturally dimmer. Chandra would miss many of these faint ...