Researchers recently discovered stars in our galaxy that weren’t moving the way they should if they had been born in the Milky Way. Where […] Read More
Tag: colliding galaxies
In my latest video, I talk about ring galaxies and how astronomers have found that they originate in collisions of just the right size galaxies […] Read More
A recent image released by the Chandra X-ray Observatory showed a galaxy with a ring of black holes and neutron stars. Why does it have […] Read More