Tyler Robinson, the Utah man charged with killing with Charlie Kirk, was afraid of being shot by police and agreed to<a ...

In a world where facts seem increasingly negotiable and science is treated like just another opinion at the dinner table, ...

Whether titanium dioxide is carcinogenic has become a battle in the courts. But it’s a complex scientific question with no ...

Recent Russian drone incursions into Ukraine and Poland show the vital need for strong drone defenses, and not only against attacks from foreign militaries— civil protection is also essential.A drone ...

Discover how predators prey and aquatic creatures view color depth and shadows in unique ways that help them survive.

The complexity of vocal communication in some primates, whales and birds might approach that of human language.