Loeb said some answers could come from images of 3I/ATLAS that were taken Oct. 2 by NASA’s HiRise camera on the Mars ...

A supersonic jet plane designed to make very little noise took flight for the first time in what could be the first step ...

Interstellar comet 3I/ATLAS passes the Sun, debunking alien spaceship theories by sticking to its path. Scientists are still ...

Harvard astrophysicist Avi Loeb, in a recent conversation regarding the interstellar object 3I/ATLAS, stirred global debate.

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur ...

Researchers rarely get a glimpse of an interstellar object up close like 3I-ATLAS, so they have jumped on the opportunity to learn about its composition, which can reveal how planet systems are made.

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in ...

Manhattan-sized comet 3I/ATLAS — which scientists suspect could have extraterrestrial origins — will reach its closest ...

NASA has confirmed that the interstellar comet 3I/ATLAS remains on a stable path through the Solar System and poses no risk ...

Harvard Physics Professor Avi Loeb joins the show to discuss the recent finding of the interstellar object 3I Atlas. NASA ...

While most scientists believe it’s a natural comet, one Harvard astronomer has suggested its unusual features could hint at ...