One of the biggest mysteries of evolution is how species first developed complex vision. Jellyfish are helping scientists ...

Explore the top 10 iconic warplanes that have shaped history! Learn about their eras, first flights, notable details, and ...

The Komodo dragon, a venomous giant lizard native to Indonesian islands, faces endangerment with fewer than 6,000 remaining.

A military parade will roll down Constitution Avenue in Washington, D.C., on Saturday to commemorate the U.S. Army’s 250th birthday.