Loeb was referencing the CIA’s response to a query by UFO researcher/conspiracy theorist John Greenewald Jr. In the letter, ...

A fter announcing a member of Crew-11 had experienced an undisclosed medical situation, NASA yesterday made the decision to ...

"Safely conducting our missions is our highest priority, and we are actively evaluating all options, including the ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Roscosmos Cosmonaut Oleg Artemyev was removed from SpaceX’s Crew-12 mission for violating ITAR (International Trafficin Arms Regulations), a U.S. law that seeks to safeguard national security by ...

A Russian cosmonaut scheduled to fly on the next trip to the International Space Station with SpaceX has been removed, apparently for violating U.S. national security regulations. As reported by ...

Americans are becoming more open to the idea that aliens have visited Earth, according to a series of polls that show belief in alien visitation has been steadily on the rise since 2012. Moreover, ...

Several strange details about the 3I/ATLAS comet remain unexplained by science, leading the door open to questions on extraterrestrial beings... Missing girl found alive after 42 years – with no idea ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

A Russian cosmonaut was recently booted from an upcoming NASA and SpaceX mission to the International Space Station. Russia's space agency confirmed the spacefarer's removal and replacement on the ...

A Russian cosmonaut was removed from the upcoming NASA and SpaceX Crew-12 mission. Russia's space agency did not give a reason, but reports suggest a national security violation. The Crew-12 mission ...