Multiple Mauna Kea observatories have been observing 3I/ATLAS, an interstellar comet. 3I/ATLAS originated from outside the ...
The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How different will it look when it reappears on the other side?
Scientists have confirmed that 3I/ATLAS is only the third interstellar object ever detected passing through our Solar System.
The unusual trajectory of interstellar comet 3I/ATLAS has sparked speculation that it could be an alien spacecraft.
An interstellar object passing through our solar system has sparked intense debate among astronomers after showing what ...
New images reveal the stunning reversal of the interstellar objects “anti-tail” and could be indicative of a “maneuvering” ...
It might seem like an implausible connection, but interstellar comets and big dreams occupy similar positions in their ...
An astute scientist has claimed the comet could be a mothership for an advanced alien life-form, sent to 'do a recon of Earth ...
NASA and ESA say 3I/ATLAS poses no threat to Earth. We explain its nickel-heavy readings, IAWN’s training drill, and why the Harvard alien claim lacks proof.
I/ATLAS puts the Planetary Defense Network on watch. NASA and ESA say no threat as IAWN drills tracking, while Harvard’s Avi Loeb raises an alien-origin idea.
Two ESA spacecraft, Hera and Europa Clipper, are poised to fly through the long tail of interstellar comet 3I/ATLAS, a new ...
As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.