As part of the new McCarran national security law, all aliens except students and temporary visitors must report their addresses to the commissioner of immigration and naturalization by Jan. 10.

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, ...

On Friday, the interstellar comet 3I/ATLAS makes its nearest approach to Earth, bringing the captivating alien visitor closer than ever before its exit from our Solar System. The comet, first spotted ...

Since its discovery, some people have speculated that interstellar visitor 3I/ATLAS could be alien technology. Harvard astrophysicist Avi Loeb points to its unusual trajectory and composition as ...

As the comet heads toward its closest pass by Earth, a team led by NASA astrochemist Martin Cordiner used the Atacama Large Millimeter Array (ALMA) in Chile to study the gases streaming off its ...

The internet cavalry has come to the defense of a bride-to-be after her fiancé’s family pulled a so-called “prank” on her, with many claiming the stunt is nothing short of “bullying”. In the ...

The interstellar object 31/ATLAS has ignited a global frenzy over whether aliens could be connected to its unusual behavior, as scientists release new findings ahead of its closest approach to Earth ...

The interstellar comet 3I/ATLAS may be showing signs of active eruptions from “ice volcanoes” on its surface, according to new analysis of the unusual space object. 3I/ATLAS, first discovered in July ...

The mysterious interstellar comet 31/ATLAS has sparked worldwide speculation, and theoretical physicist Avi Loeb is once again at the center of the storm — boldly suggesting the object may actually be ...

I do so love an ostentatious comet. As I wrote in a recent “The Universe” column, when these dusty ice balls are billions of kilometers from the sun, they’re frozen solid. But as they near our star on ...