Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

Butterflies closer to the equator have been shown to evolve shared wing patterns faster than their relatives at higher latitudes. That gradient reframes tropical diversity as an active process, shaped ...

In orbit above Earth, scientists are watching some of the strangest life forms in the universe rewrite the rules of evolution in real time. Viruses that prey on bacteria, along with the bacteria ...

Researchers traced termite DNA back to cockroach ancestors and found genetic loss played a key role in building social ...

Fossils dating back 773,000 years from Thomas Quarry I in Morocco shed new light on the shared ancestry of Homo sapiens, Neandertals, and Denisovans. An international team of researchers has ...

Such a deal would combine SpaceX with xAI, which owns the X social media platform and develops the Grok chatbot.

Bright white rocks found by NASA’s Perseverance rover hint at ancient Martian rain lasting millions of years, raising new questions about how wet Mars once was and what those conditions might mean.

Earlier this month, the South Korean automaker Kia announced that its battery-electric compact four-door model, the EV4 Sedan ...

Almost a hundred new animal species that survived a mass extinction event half a billion years ago have been discovered in a ...

Humans and chimpanzees share the capacity for genocide, which is rooted in the evolution of higher thought and the separation ...

The cycling of water within Earth's interior regulates plate tectonics, volcanism, ocean volume, and climate stability, making it central to the ...