As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

The mega structures of the ancient world are famously awe-inspiring. They showcase the ingenuity, ambition and ...

An alien virus creates a hive mind. But the story is how the survivors fail to unite—revealing human cooperation's fragile ...

Archaeologists working at Kalambo Falls in northern Zambia have uncovered two large wooden logs that once formed part of a deliberately-built structure. The discovery reveals that very ancient ...

Something very significant has been happening in plain sight, and almost no one seems to be noticing. Over the past few years, there have been televised congressional hearings, repeated news segments ...

Human intervention plays a big role in the success of ecological recovery, but sometimes, nature still does it better. A recently published study in the Journal of Applied Ecology calculated the rates ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

Anyone who has driven on the 215 Beltway near Summerlin Parkway has likely seen and wondered about a new silver structure spanning a portion of the freeway. The structure is a partially enclosed ...

When construction needs to take place somewhere that is submerged underwater, engineers use a series of large driven piles into the waterbed called cofferdams to create a dry workplace. In terms of ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...