alien megastructure

Not an alien megastructure, a cloud of dust on a 700-day orbit

Not an alien megastructure, a cloud of dust on a 700-day orbit

The mystery of KIC 8462852 (aka. Boyajian’s Star or Tabby’s Star) continues to excite and intrigue! Ever since it was first seen to be undergoing strange and sudden dips in brightness (back in October of 2015) astronomers have been speculating as to what could be causing this. Since that time, various explanations have been offered, including large asteroids, a large planet, a debris disc or even an alien megastructure.

The Star That Probably Doesn't Have an Alien Megastructure (But Maybe it Does) is Dimming Again

The Star That Probably Doesn't Have an Alien Megastructure (But Maybe it Does) is Dimming Again

In September of 2015, scientists announced that the star known as KIC 8462852 (aka. “Tabby’s Star” or “Boyajian’s Star”) was experiencing a strange dip in luminosity. At the time, astronomers indicated that this mysterious behavior could be the result of comets transiting in front of the star, but other (perhaps more hopeful) individuals claimed that it could also be the result of an alien megastructure.

Finally, An Explanation For The Alien Megastructure?

Finally, An Explanation For The Alien Megastructure?

Back in October of 2015, astronomers shook the world when they reported how the Kepler mission had noticed a strange and sudden drop in brightness coming from KIC 8462852 (aka. Tabby’s Star). This was followed by additional studies that showed how the star appeared to be consistently dimming over time. All of this led to a flurry of speculation, with possibilities ranging from large asteroids and a debris disc to an alien megastructure.