RC Davison

Moving Stars Reveal Black Hole at the Center of the Milky Way

Do stars really move? We look at the night sky and the stars appear fixed in the heavens. But they do move and you can see them move if you know where and how to look. But the most exciting thing about this is that the driving force behind this motion is a black hole at the center of our galaxy!

Night Sky: What We Can See Compared to Satellites and Telescopes

What is out there in the universe? We have a very limited view into the universe through our visual senses but with the aid of modern technology we can see things that are far beyond that. Being able to see images from radio waves to X-rays and beyond has opened up the universe for our study and presented us with some amazing images.