As per a new study, Dyson spheres around faint stars in the galaxy could offer new techno-signatures clues.

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Custom LEGO sets are one of the most versatile, and often impressive, ways that toy collectors can ...