Related: Life after stellar death? How life could arise on planets orbiting white dwarfs A "Dyson sphere" is a hypothetical megastructure that could surround a star and directly harness its energy.

When people hear “Dyson sphere,” their first thought is probably a heavy-duty vacuum. They certainly don’t think of a megastructure surrounding and harnessing a star’s energy with the ...

likely using the James Webb Space Telescope. Whatever the outcome, the follow-up data is bound to be intriguing. Key Aspects ...

A job for the Webb space telescope “We got 53 candidates for anomalies that cannot be well explained, but can’t say that all of them are Dyson sphere candidates, because that’s not what we a ...

The Allen Telescope Array (ATA) could also observe the stars and ... LaserSETI stations are being built to cover the entire Northern sky and could detect those Dyson-sphere builders. While it's too ...

It’s getting a shot in the arm today with a headline from The Information that Sam Altman is talking about Dyson spheres, and colonizing the light cone. For most of us who aren’t NASA nerds, this is ...