Learn about the chemical signature that may be the first evidence to come from proto Earth, the unruly first phrase of our ...

Scientists debate whether current extinction rates mark a planet-wide crisis or reflect a more nuanced reality, highlighting ...

Learn how AI trained on modern finger flutings offers a first step toward identifying the makers of prehistoric art and could ...

Once known mostly for imaging, ultrasound is now being harnessed to treat a range of diseases, with promising results in ...