Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

What if life on Earth didn’t begin here at all, but arrived from somewhere else in the universe? Panspermia is the ...

Since its debut, "Star Trek" has introduced decades worth of new characters, locations, and alien races, but only a few ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how ...

JAIPUR: On the final morning of the 19th Jaipur Literature Festival, mythological reteller Anand Neelakantan unveiled his ...

Harvard astrophysicist Avi Loeb's speculative claim that 3I/ATLAS could be an alien AI probe ignites scientific debate, NASA ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

Twists like Darth Vader's reveal in The Empire Strikes Back, or the ending of The Mist, are among the greatest and most ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...