Red dwarf stars might starve alien plants of the 'quality' light they need to breathe

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

NASA telescope spots first alien 'astrosphere' around a sun-like star: Space photo of the week

The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.
ZME Science

The Coldest Stars in Our Galaxy Might Be Dyson Spheres Harvesting Energy for an Alien Civilization

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

If Alien Dyson Spheres Are Real, These Are the Stars They’d Pick

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?
ABC7

'Alien: Earth' stars talk teamwork and "Big Tim Energy" on set

SAN DIEGO -- FX's "Alien: Earth" is a sci-fi thriller set in the year 2120 that sees cyborgs, synthetics and humans co-existing on Earth. According to the official synopsis, "When the mysterious deep ...