HomeJWST Just Examined Two Stars Suspected of Harboring Dyson Spheres. Here's What It Found… – ScienceAlert JWST Just Examined Two Stars Suspected of Harboring Dyson Spheres. Here's What It Found… – ScienceAlertAustralia JWST Just Examined Two Stars Suspected of Harboring Dyson Spheres. Here’s What It Found… ScienceAlert Experts Met at MIT to Discuss The Possibility of Alien Tech Around Black Holes. Here’s What Was Discussed Yahoo