big bang
Latest about big bang

9 ideas about black holes that will blow your mind
By Adam Mann last updated
Some of the strangest ideas ever proposed about the weirdest cosmic objects, black holes

Webb space telescope has just imaged another most-distant galaxy, breaking its record after a week
By Ben Turner published
The new record happened by accident.

What is the universe?
By Paul Sutter published
Reference It's quite a big question and a lot is still unknown about the universe, but we'll tell you everything that we do know, from how the universe was created, how old it is and what it's even made of.

Ultra-rare black hole ancestor detected at the dawn of the universe
By Brandon Specktor published
Scientists may have detected the first known 'transitioning red quasar' in the universe, dating to just 750 million years after the Big Bang.

Dark matter could be a cosmic relic from extra dimensions
By Robert Lea published
Massive gravitons may have formed a trillionth of a second after the Big Bang, in abundances great enough to account for dark matter.

Rare primordial gas may be leaking out of Earth's core
By Laura Geggel published
A vast reservoir of the rare gas helium-3 may be hanging out in Earth's metallic core.

The Milky Way's 'thick disk' is 2 billion years older than scientists thought
By Brandon Specktor published
Astronomers have found that part of the MIlky Way known as the thick disk is about 2 billion years older than expected, forming just 0.8 billion years after the Big Bang.

Our universe may have a twin that runs backward in time
By Paul Sutter published
A mirror universe that runs backward in time sprouted up before the Big Bang.
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