There was a conjunction of Mercury and Mars on Nov. 12. The Leonid meteor shower peaks the week on Nov. 16, plus find out why ...

I see the Nesher Ramla Homo fossils as a rare chance to watch human evolution get rewritten in real time. A few fragmentary ...

A new image of 3I/ATLAS shows its multi-tailed structure beside a distant galaxy, revealing rare interstellar details.

Five federally funded AI institutes provide a backbone for agriculture-focused AI research. The grand challenge facing global agriculture today is the need to increase food production to feed a ...