The next robotic rover to explore Mars in 2020 should scour the surface of the red planet more closely than ever for signs of past life, a NASA science team said Tuesday.

Drying droplets have fascinated scientists for decades. From water to coffee to paint, these everyday fluids leave behind intricate patterns as they evaporate. But blood is far more complex—a ...

Science reveals red lipstick's profound impact, influencing how others perceive women as more confident, competent, and ...

Like everything else about Red China, its massive effort to catch up with the rest of the world in science and technology is accompanied by internal secrecy and external boasting. Last week the ...