This theory highlights the extraordinary lengths an alien civilization might go to to ensure its survival and to explore the ...

A new paper suggests alien civilizations could travel the cosmos feeding on stars, and how we could detect them.

What can binary stars comprised of two different types of stars teach astronomers about stellar evolution? This is what a ...

"An M dwarf alone couldn't generate the amount of energy we're seeing. Our data suggests that it is in a binary with another ...

To explore the galaxy and hunt for resources, intelligent aliens might need to turn their home stars into natural spaceships, ...

The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has captured the most detailed portrait yet of gases ...

The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has captured the most detailed portrait yet of gases ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the ...

Trying to understand the makeup and evolution of the solar system's Kuiper belt has kept researchers busy since it was ...

“Ted Lasso” star Hannah Waddingham attended the premiere of upcoming BBC animation “Tiddler” at the Sea Life London Aquarium on Sunday. Waddingham, who voices the narrator in the half-hour ...