NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

Human evolution is a story writ slow. It’s been about 3.8 billion years since life on Earth emerged and steadily began to ...

Study targets a key bottleneck in hit to lead optimisation by designing fragments that are both structurally diverse and easy ...

MIT astronauts aboard the International Space Station—and the MIT researchers who have sent up experiments—have advanced our ...

From the rediscovery of the “Lost Golden City” in Egypt to North America’s oldest footprints, 2021 reshaped our understanding ...

Mars’ north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a ...