A UFO row erupts as US congressman claims an intelligence insider warned he could be killed for probing alien secrets, sparking renewed public debate.

See where classics like "The Incredibles," "Finding Nemo," and "WALL-E" rank alongside newer fare like "Soul," "Onward," ...

As per a new study, Dyson spheres around faint stars in the galaxy could offer new techno-signatures clues.

The reason we haven’t heard from aliens could be remarkably simple: interstellar communication is hard, and turbulent plasma ...

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

Three years ago, in the waters of the Mediterranean Sea, the passage of an "ultra-energetic" cosmic neutrino was observed—the ...

March 9 (Reuters) - California lithium and power developer Controlled Thermal Resources will go public on the Nasdaq through a $4.7 billion merger with blank-check firm Plum Acquisition Corp IV, the ...