The U.N. human rights chief says his office is in “survival mode” as he presented an appeal for $400 million to meet its ...

Plastic waste consumed by stray cows is emerging as a serious threat not only to animal health but potentially to human well-being as well. An ongoing study by Dr Manoj Patil, Professor in the ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

For decades, scientists have tried to answer a simple question: why be honest when deception is possible? Whether it is a peacock's tail, a stag's roar, or a human's résumé, signals are means to ...

What scientists do know from limited laboratory experiments and astronaut data is that space presents a demanding environment ...

Did you know humans might have had a third eye, if it weren't for evolution? A common misconception is that evolution is a long chain of progress, where organisms gain cool, new features over time.

A new study has uncovered a hidden step that helps the deadliest malaria parasite survive and multiply inside the human body.