Latest about big bang
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.
Are there any black holes left over from the Big Bang?
What would a universe flooded with primordial black holes look like?
How many atoms are in the observable universe?
Atoms are the building blocks of all matter in the universe, but how many are there in the part of it we can see from Earth?
