Ever gazed at the night sky and wondered if we're truly alone, or if cosmic travelers zip through our solar neighborhood carrying secrets from distant stars? Recently, there was a lot of buzz around ...

An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep space and has even been described by a Harvard physicist as a possible alien ...

Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Let's pretend that you want to figure out why alien civilizations have not yet made contact with our little island Earth, a concept called the Fermi paradox. One possibility is that they're out there, ...