A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.
Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified ...
Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...
This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.
"Disclosure Day" director Steven Spielberg opens up to USA TODAY about aliens, AI and why he'll never quit making movies.
For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...
What was once considered fringe or conspiratorial has in recent months popped up everywhere from the White House to the ...
The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...
Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.
NASA’s Perseverance rover has uncovered what may be the strongest evidence yet of ancient life on Mars. Inside a ...