Astronomers say they have discovered mysterious objects in a region beyond the known Kuiper Belt, which could point to a complex structure at the fringes of our Solar System.
New simulations by California astrophysicists reveal that gas giant planets can act as 'agents of chaos' by wreaking havoc on the orbits of earthlike planets capable of supporting alien lifeforms.
Whether one is inspired by recent UAP news, or advances in space exploration, many believe that extraterrestrial intelligence exists. How soon might we finally discover it?
In 2010, Stephen Hawking warned that aliens might pose an existential risk to humanity, and that we should therefore be careful about broadcasting our existence to interstellar space.
A new paper from the University of Tokyo suggests that astrobiologists could find signs of alien life in particles of space dust that have been ejected from exoplanets and traveled across the vastness of space to reach earth.
Researchers from the University of Arizona have published a new plan for finding alien life on Saturn’s moon Enceladus by flying a probe through the water plumes the icy moon sews into space.
A team of scientists have announced the discovery of a possible alien water world that, in astronomical terms, is relatively close to Earth’s backyard.
One of the strongest candidates to date for an alien technosignature most likely originated from a source much closer to home than Proxima Centauri, new research says.
Researchers with the British Antarctic Survey (BAS) made an unexpected and shocking discovery, finding several strange and potentially unknown marine life species living deep beneath the Antarctic ice.