The Bullseye galaxy earned its nickname thanks to its wild number of rings. A smaller galaxy shot through its heart 50 ...

The night sky has always played a crucial role in navigation, from early ocean crossings to modern ... rare and exciting to find a quasar-hosting galaxy with spiral arms and a black hole that ...

This month the Sky at Night is focusing all its attention on one object M51 aka The Whirlpool Galaxy. Sitting approximately 30 million light years from Earth, this spectacular spiral galaxy was ...