A new brainteaser incorporates colorful explosions but features three pinwheel fireworks, or Catherine Wheels fireworks, which need to be spotted in less than 30 seconds.

This creates a spectacular ring of intense emission, and lights up the system like a Catherine wheel firework on bonfire night. Skip to main content. Your source for the latest research news.

The collision lit up the system like a Catherine wheel firework. Researchers created this image highlighting areas of active star formation in the newly-discovered collisional ring galaxy called ...

They are also known as “Catherine Wheels” – named after “St. Catherine who, according to legend, was to be martyred upon a spinning wheel,” according to Dragon Fireworks, a fireworks ...

Celestial firework marks nearest galaxy collision by Royal Astronomical Society Colour image of the collision, made by combining the CTIO H-alpha image with red and blue images.

This creates a spectacular ring of intense emission and lights up the system like a Catherine wheel firework on bonfire night. Galaxies grow through collisions, ...