On January 14, 2025, a pair of black holes with nearly identical masses crashed together roughly 1.2 billion light-years away ...

For many critics of religion, particularly within atheist circles, the Big Bang theory is frequently presented as a decisive scientific evidence against belief in God and the biblical doctrine of ...

A physicist has mounted one of the most detailed technical challenges yet against the idea that our universe is a computer simulation, arguing that the energy required to run such a program would ...

Scientists use distant gamma ray bursts to prove that light maintains its constant speed, reinforcing Einstein's theory.

It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's ...