Revisiting old data from Voyager 2, scientists have worked out how a dense, shocked region of the solar wind could have ...

In Thanasis Tsimpinis’s “Escaping The Fragile Planet,” two men have an unexpected encounter while a strange pink fog is spreading throughout the city, a few hours before the world ends.

For centuries, Europeans thought that eternal daylight saturated the cosmos. The shift to a dark universe has had a profound ...

A simple breakdown of the new 3I/ATLAS pulsing discovery and why scientists are checking if Callisto might be affected.

From nuclear fission to GPS to the internet, it’s common knowledge that many of the most resource intensive technologies of the last century got their start as military R&D projects in ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

The mysterious interstellar object 3I/ATLAS may be seeding the worlds of this solar system with the early stages of life, new scans reveal.

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...