Watch Have astronomers discovered an alien megastructure? in New Channel | Channify

Name: Have astronomers discovered an alien megastructure?
Uploaded: 2015-10-16T02:35:12.000Z
Duration: 4 min 15 s
Description: Astronomers have spotted an object in space that blocks a surprising amount of sunlight, leading to speculation it could be a massive structure built by aliens. CBS News science contributor Michio Kaku spoke to CBSN about the enormous discovery.

Likes 2,589

Comments 1,020

Published Oct 16, 2015

Channel CBSN

Add More Videos To your Channel

Astronomers have spotted an object in space that blocks a surprising amount of sunlight, leading to speculation it could be a massive structure built by aliens. CBS News science contributor Michio Kaku spoke to CBSN about the enormous discovery.