The Trump administration released 162 declassified UFO-related files on Friday, including an FBI memo describing humanoid beings "three and a half to 4 feet tall" wearing space suits, infrared footage ...

For over six decades, the Search for Extraterrestrial Intelligence (SETI) has been tirelessly scanning the cosmos for signs of alien life. Despite its extensive efforts, the universe remains eerily ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." When you purchase through links on our site, we may earn an affiliate ...

Over the years, we’ve fought off dozens of alien invasions and even survived against cosmic horrors in space horror games. Now it's time to flip the script and actually play as the monsters; we're the ...

Space agencies might have already captured evidence of alien life without realising it, according to a groundbreaking new ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space ...