By studying large language models as if they were living things instead of computer programs, scientists are discovering some ...

The head of Minnesota’s state investigations agency says the US attorney’s office has cut off its access in the fatal ...

Comet 3I/ATLAS is only the third known object to barrel into our neighborhood from interstellar space, and it is already ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS. In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

When something the size of Manhattan flies through our solar system from deep space, scientists usually watch with a clinical interest. For Harvard astrophysicist Professor Avi Loeb, though, the ...

All the months of conspiracy with 3I/Atlas, and whether it is an alien spaceship, might have finally got an answer. When the mysterious interstellar visitor 3I/ATLAS entered our solar system in July ...

In this season of reflection, it's awe-inspiring to consider how so much is still beyond our scientific understanding — from the big questions of the origins of the universe and life, to the more ...