Seven different stars in our galaxy may show signs of being contained within Dyson spheres, megastructures that could be constructed by advanced civilizations to harness radiation energy from stars, ...

So, you want to know about Stellaris megastructures? These gargantuan feats of engineering were first introduced in the first Stellaris DLC - Utopia - and range from habitats and gateways, to more ...

Check out the size of these awesome orbital rings! When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Not every filmmaker has the luxury of a ...

The truth is out there — or at least that’s what researchers at NASA and the Search for Extraterrestrial Intelligence (SETI) Institute are hoping. While much of the SETI Institute's research involves ...

In the 1960s, physicist Freeman Dyson proposed that advanced alien civilizations could be building enormous megastructures around a star to harness its energy. Such a move would allow a civilization ...

The peculiar dimming of Tabby’s Star, also known as Boyajian’s Star, has captivated astronomers and sparked theories ranging from natural phenomena to massive alien megastructures. As scientists ...

In 2018, the world got very excited about an unusual star. KIC 8462852, better known as Boyajian's star or just the "alien megastructure" star, it was found to be dimming in an unusual way. As a ...

Researchers have identified at least seven stars in our galaxy that may be surrounded by super-advanced alien megastructures, known as Dyson spheres. However, this is not the only explanation for ...

There are three ways to look for evidence of alien technological civilizations. One is to look out for deliberate attempts by them to communicate their existence, for example, through radio broadcasts ...

If your understanding of Stone Age humans is one of primitive cave people bashing rocks together, then perhaps it’s time to think again. Our ancient ancestors were able to build huge Neolithic ...

It’s hard to imagine constructing a building without a detailed plan, but when exactly did humans first start doing that? Archeologists have discovered the oldest known blueprints, with a ...