Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.

Alien hunting Harvard astronomer Avi Loeb continues to rail against the idea that our newest interstellar is merely a comet.

Scientists studying the famous 'Wow! signal' think they've finally pinpointed a possible origin for the baffling radio ...

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve ...

In June 2024, astronomers detected a peculiar series of repeating radio signals from deep space, named FRB 20240619D. Using ...

"The James Webb Space Telescope has given us some infrared images of the aurora, but Juno is the first spacecraft in a polar ...

Astronomers involved in the search for extraterrestrial intelligence (SETI) know that space aliens could be looking for life on planets like Earth.

We’re used to the idea of searching for space aliens by scanning the heavens for their radio signals — after all, that’s what Jodie Foster's character does in the 1997 movie Contact and the ...