Insane Curiosity on MSN

The galaxy that is slowly coming toward us

Andromeda is the closest big galaxy to our own. It is far away, but it is slowly moving closer. One day, it will meet the ...
Green Matters on MSN

NASA gets first-ever look inside a white dwarf system in remarkable detail

An intermediate polar system within a white dwarf star implies that the materials from the companion star accumulate at the ...