For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars.

4 Loop, the co-op shooter from Left 4 Dead designer Mike Booth and JJ Abrams' studio Bad Robot Games, has a roguelike structure, along with lots of wacky, interlocking systems like alien plant life ...

The sheriff’s department says the Guthrie family has been cleared of wrongdoing in the disappearance of Nancy Guthrie. CNN Chief Law Enforcement and Intelligence Analyst John Miller explains how ...

Thousands of alien species could invade the Arctic, warns a new study. Warmer temperatures and more tourists make it easier ...

Criminal profilers say video of the suspect in Nancy Guthrie’s abduction speaks volumes about who they are. CNN’s Brian Todd reports.

The SAVE America Act would require people who are registering to vote to provide proof of their U.S. citizenship.

Authorities warn social media influencers could hurt Guthrie investigation Democratic Rep. Adelita Grijalva joins The Lead.

For many years the prevailing debate about the Maya centred upon why their civilisation collapsed. Now, many scholars are asking: how did the Maya survive?

Harvard scientist Avi Loeb suggests comet 3I/ATLAS may be an alien vessel seeding life, after NASA's SPHEREx spacecraft detected unexplained methane and organic chemicals on board.

A lone survivor wakes up on a compromised space station with no memory, mounting paranoia, and a truth that refuses to stay ...