The filament is a part of the vast cosmic web composed primarily of dark matter and interspersed with lighter layers of ...

A giant rotating filament of the cosmic web may be the largest spinning structure ever seen, and could help reveal how ...

This week in science: the genetic secrets of the 'vampire squid from hell'; a dinosaur superhighway; the longest known ...

Q How many galaxies are in the universe? — Gus Powvens, Madison, Wis. A Jim Lattis, director of the UW Space Place at the University of Wisconsin-Madison: Galaxies are clouds of stars that range in ...

Indian scientists have discovered a 13.8-billion-year-old galaxy that resembles the Milky Way. The galaxy has been named ...

At least some evidence suggests that NGC 2775 developed its odd shape after merging with other galaxies eons ago. While not ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

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While nearly all massive galaxies possess central black holes, the presence of such black holes in dwarf galaxies remains an open question, with previous estimates identifying them in only 0.5% of ...