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

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

While it sounds like the plot of an Andy Weir novel. If an advanced civilization wanted to tap nearly all the power of its ...

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral. Obama ...

The truth is out there. Former President Barack Obama said that aliens are real but he has no idea where they are during a podcast appearance released Saturday. “They’re real, but I haven’t seen them, ...

Smashers Dino vs Alien 5 Surprise Dinosaur ET Spheres Full Mini Collection Review. Dan at Squirrel Stampede Collects and talks about what is going on inside the Dino vs Alien 5 Surprise Smashers ...

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn’t capture as much as it could. Now, in ACS Applied Materials & Interfaces, researchers report that gold ...

This supraball (top) is 2100 nanometers in diameter and is made from hundreds of tiny gold nanoparticles (bottom) engineered to boost solar energy absorption. Sunbeams contain a lot of energy. But ...

A New Zealand woman gets knocked up by something from another world in a movie that has a sweet, sticky heart underneath its juvenile humor and outrageous prosthetics. “Mum, I’m Alien Pregnant” ...