Astronomers report an unprecedented elongated double helix nebula near the center of our Milky Way galaxy. Astronomers report an unprecedented elongated double helix nebula near the center of our ...

“The material in this jet traces a double helix, similar to the structure of DNA,” she added. M87 is a giant elliptical galaxy about 55 million light-years from Earth. A supermassive black ...

The Helix Galaxy is a rare "polar ring" galaxy found near the Big Dipper. Its odd shape and history set it apart from every other galaxy we know of. When you purchase through links on our site ...

The discovery of DNA's double helix structure 70 years ago opened up a world of new science — and also sparked disputes over who contributed what and who deserves credit. Much of the controversy ...

Although various helical molecules have been developed in the past, reversal of twist direction in double-helix molecules and supramolecules has rarely been reported. In a breakthrough ...