Big Bang Theory
An image from NASA's Chandra X-ray Observatory is giving an international team of astronomers the best look yet at the growth of black holes over billions of years.
| 3 min read
How did they end?
| 2 min read
It is the most metal-poor galaxy ever discovered.
| 2 min read
Buckle up, folks. Our understanding of the universe may be turned upside down.
| 3 min read
It is one of the most baffling questions in the field of physics.
| 2 min read
We are one step closer to understanding what happened immediately after the Big Bang.
| 2 min read
Something’s drawing in the Milky Way and other galaxies with the force of a million billion suns.
| 2 min read
“We call it the two-headed arrow of time.”
| 3 min read
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