New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

After 14 years in orbit, NASA's Van Allen Probe A satellite is expected to begin re-entering Earth's atmosphere on Tuesday.

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

Popular culture imagines aliens as creatures made of flesh and bone — but some researchers argue that advanced civilizations would likely evolve beyond biology. Given millions of years of ...

Obama thinks extraterrestrials exist and he’s not the only former president to think so... here’s what the scientists believe ...

The mysterious space rock that passed through our solar system grew significantly brighter as it left, according to scientists. Researchers say Comet 3I/ATLAS, suggested to be a hostile alien ...