Latest about big bang
Our universe may have a twin that runs backward in time
A mirror universe that runs backward in time sprouted up before the Big Bang.
Mysteries of Stephen Hawking's doodle-filled blackboard may finally be solved
A new museum exhibit hopes to uncover the secrets behind the doodles, in-jokes and coded messages on a blackboard that Stephen Hawking kept for more than 35 years.
We may finally be able to test one of Stephen Hawking's most far-out ideas
The recently launched James Webb Telescope should help determine if dark matter is made up of primordial black holes.
Weird quantum objects known as Q balls could explain why we exist
Bizarre quantum objects called Q balls could explain why the universe if filled with matter and ultimately why we exist.
How real is the multiverse?
A multiverse may be a natural prediction of the physical theories that define the beginning of the universe.
What is a singularity?
There are places in the universe where our laws of physics simply break down. These are called singularities.
New gravitational wave detector picks up possible signal from the beginning of time
Physicists turned on a new type of gravitational-wave sensor and saw two intriguing results, but they aren't yet ready to claim a discovery.
Is dark matter made of 'Fermi balls' forged in the Big Bang?
A new theory suggests dark matter may have come from quantum bags that got squished together in the early universe.
