NASA is studying interstellar object 3I/ATLAS to refine its planetary defence systems, using the comet's rare trajectory as a ...

The interstellar object 3I/ATLAS has shown surprising signs of nickel vapor, confusing scientists and raising questions about ...

NASA has activated its planetary defence network to monitor comet 3I/ATLAS, a rare interstellar object showing unusual ...

Russia has successfully tested its new nuclear-powered cruise missile, the Burevestnik. This advanced weapon, designated ...

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.

The study of space is vast, and NASA must be aware of every movement that occurs in the places that are already known. That ...

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.

Southwest Research Institute could lose more than $265 million if the cuts go through, including defunding missions already ...

NASA has activated a global planetary defense group to study a massive interstellar object exhibiting strange, possibly artificial characteristics ...

In an unprecedented move, the International Asteroid Warning Network (IAWN) has initiated a campaign to monitor the interstellar object 3I/ATLAS, marking a significant milestone in planetary defense ...

A planetary defense group backed by NASA has started efforts to nail down the exact location of comet 3I/ATLAS following the ...