Articles about cosmology

But it's a hard test to do.
Studying these elusive shock waves could give scientists a better look at the mysterious magnetic fields that permeate the cosmic web.
A technique used to reveal dark matter could also shed light on a disagreement about the clumpiness of matter in the cosmos.

Cosmologists are using secondary signatures from the cosmic microwave background to map the universe’s hidden matter.
How Will the Universe End.
Big Freeze, Big Rip, Big Crunch, Bounce or vacuum decay.
Steven Strogatz speaks with theoretical cosmologist Katie Mack about the five ways that scientists think the universe could come to an end.

Cosmology is the study of the universe; its birth, evolution, and ultimate fate.
This includes ,further developing and refining the prevailing model, the Big Bang theory, investigating the universe’s rate of expansion, and measuring radiation left over from the Big Bang, the so-called cosmic microwave background.

It took sleuthing through data collected by a variety of observatories to piece together the first firm evidence of a theorized cosmic phenomenon.
In ‘Flashes of Creation,’ author Paul Halpern tells the story of George Gamow , Fred Hoyle and their decades-long sparring match about the Big Bang.