A recently shared image of a distant galaxy surrounded by three concentric rings challenges our understanding of galactic ...

From nebulas and black holes to baby star nurseries and ancient collisions, the universe has never looked more beautiful ...

Infrared astronomy has revealed so much about the universe, ranging from protoplanetary disks and nebulae to brown dwarfs, ...

In the center of a typical galaxy lies a "supermassive ... In more distant, tenuous, slower-moving gas clouds, collisions ...

If this is the case, it will be the first time astronomers have spotted such bodies beyond the limits of our own galaxy ... its thick clouds of dust and gas, the building blocks of stellar ...

The method chosen depends on the type of mixture. Atomic structure - AQA Atoms consist of a nucleus containing protons and neutrons, surrounded by electrons in shells. The numbers of subatomic ...

Near the outskirts of the Small Magellanic Cloud, a satellite galaxy roughly 200,000 light ... the fact that the cluster is rich in ionized gas also suggest the presence of ongoing star formation ...

Atomic and molecular physics it the study of the properties, dynamics and interactions of the basic (but not fundamental) building blocks of matter. A crucial component of this is understanding ...

On the 60th anniversary of the country's first atomic bomb test, China reiterated its call for nuclear-weapons nations to make a declaration on no-first-use of nukes. During a regular press ...

Lyle Daly is a personal finance writer who specializes in credit cards, travel rewards programs, and banking. He writes for Motley Fool Money and The Motley Fool, and his work has appeared in USA ...

The method chosen depends on the type of mixture. Atomic structure - AQA Atoms consist of a nucleus containing protons and neutrons, surrounded by electrons in shells. The number of subatomic ...