The Milky Way has grown by merging with other galaxies through time. It is currently acquiring stars from a very small galaxy called the Sagittarius Dwarf Spheroidal, as well as gobbling up material from the Magellanic Clouds. The Milky Way moves through space at a velocity of about 552 kilome...
Great Milky Way photos typically include some earthly elements for context. These features provide framing and perspective; without them, the viewer is just floating in space. “I really like putting dramatic mountainscapes in front of the Milky Way or going to a lake where I can get it refle...
Seen from Space, the Milky Way of the Sea; 100-Mile Cloud of White Algae Makes the Water Sparkle in the South-WestByline: JAMES CHAPMANChapman, James
and (2) the uncertainties in the basic data (distances andmagnitudes). In determining the van Rhijn function, it is normally preferable to specify exactly what volume of space is being sampled and to state explicitly the way in which problems of incompleteness and data uncertainties are handled....
The meaning of MILKY WAY is a broad luminous irregular band of light that stretches completely around the celestial sphere and is caused by the light of myriads of faint stars.
Milky Way Galaxy - Structure, Dynamics, Stars: The first reliable measurement of the size of the Galaxy was made in 1917 by American astronomer Harlow Shapley. He arrived at his size determination by establishing the spatial distribution of globular clus
The upcoming cosmic spectacle should offer scientists a chance to test some of their theories about how black holes accrete mass
The Milky Way is surrounded by 11 ‘classical’ satellite galaxies in a remarkable configuration: a thin plane that is possibly rotationally supported. Such a structure is thought to be highly unlikely to arise in the standard (ΛCDM) cosmological model
Astronomers have just discovered two dwarf galaxy candidates orbiting our galaxy. The orientation of these entities suggests there could be up to 500 similar stellar clusters circling the Milky Way, which is more than double previous estimates.
Standing Up in the Milky Way: Directed by Brannon Braga, Ann Druyan, Bill Pope. With Neil deGrasse Tyson, Phil LaMarr, Seth MacFarlane, John Steven Rocha. A thrilling, new adventure across space and time begins.