The small, icy visitor now racing away from the inner solar system is not just another comet. It is an interstellar object, ...

Interstellar comet 3I/ATLAS made its closest approach to Earth early on Friday, Dec. 19. While it didn't come close enough to pose any risk to our planet, astronomers have calculated the precise ...

Interstellar comet 3I/ATLAS makes its closest Earth flyby tonight at 1 a.m. EST, NASA confirms. Learn when and how to watch live.

Avi Loeb says interstellar objects such as 3I/ATLAS could carry time capsules into deep space faster than spacecraft built with 1970s technology ...

We all have strange gaps in our knowledge when it comes to the movies we’ve seen. I was shocked to learn that, until recently, my colleague Eric Eisenberg, who has watched well over 100 movies a year ...

NASA is ready to call it: Voyager 1 has finally entered into interstellar space, for real this time. And, surprise, the satellite left for the interstellar a year ago, according to an analysis of the ...

How Christopher Nolan’s Interstellar bridges the gap between the past and the future. Warner Bros. If time does indeed flow linearly, than there exists a distinct separation between past, present and ...

When director Christopher Nolan’s Interstellar was released in 2014, it marked the end of a long road that saw the concept originate with a different director, one singular studio and a vision that ...