At the ends of your toes are an evolutionary artifact of humans’ primate history, hiding in plain sight. Instead of sharp, ...

A new model based on the famous alien-hunting Drake equation suggests that some parallel universes within the hypothetical ...

According to this intriguing theory, there are other universes ... physicists have proposed that all possible outcomes of a quantum event occur in different, parallel worlds because particles ...

In quantum mechanics, this theory proposes that every decision or event creates new universes, ultimately creating infinite parallel realities with alternate outcomes, challenging our concept of a ...

It's broadly agreed that the universe is constantly expanding. The why of it all, though ... Like a cosmic Blob Monster consuming parallel worlds. That would explain immediate rapid growth ...

Over the last century or so, science has homed in on an answer: the Big Bang. This describes how the Universe was born in a cataclysmic explosion almost 14 billion years ago. In a tiny fraction of a ...

The CMB provides a window into the hot, dense conditions at the beginning of the universe ... described by a "classical" theory such as general relativity. But not all systems are like this.