Ring Nebula

Table of Contents

Introduction References & Edit History Related Topics

Images

Ring Nebula (M57, NGC 6720) in the constellation Lyra, a planetary nebula consisting mainly of gases thrown off by the star in the centre.

Discover

David Cameron. President Barack Obama and Prime Minister David Cameron of the United Kingdom talk during the G8 Summit at the Lough Erne Resort in Enniskillen, Northern Ireland, June 17, 2013

What’s the Difference Between a President and a Prime Minister?

Young boys working in a thread spinning mill in Macon, Georgia, 1909. Boys are so small they have to climb onto the spinning frame to reach and fix broken threads and put back empty bobbins. Child labor. Industrial revolution

The Rise of the Machines: Pros and Cons of the Industrial Revolution

Aphrodite. Greek mythology. Sculpture. Aphrodite is the Greek goddess of love and beauty.

12 Greek Gods and Goddesses

Happy, smiling, flying pig

7 Everyday English Idioms and Where They Come From

Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics

10 Greatest Baseball Players of All Time

Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)

All 119 References in “We Didn’t Start the Fire,” Explained

An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.

11 Egyptian Gods and Goddesses

Ring Nebula: Media

astronomy

Images

Ring Nebula (M57, NGC 6720) in the constellation Lyra, a planetary nebula consisting mainly of gases thrown off by the star in the centre.

Ring Nebula (M57, NGC 6720) in the constellation Lyra, a planetary nebula consisting...

Courtesy of Palomar Observatory/California Institute of Technology