An unprecedented coral bleaching episode has spread to 84 percent of the world's reefs in an unfolding human-caused crisis ...

When it comes to eating meat, it sometimes seems impossible to strike a balance between doing the right thing for your body, ...

This week brings the Hubble Space Telescope's 35th birthday – but instead of getting presents, the Hubble team is giving out ...

For most humans who have breathed Earth's air over the course of history, our deaths have disappeared from record, as completely as an exhalation.

Gold dust in eyes might seem like an unusual therapy – but a new mouse study in the US shows the approach could potentially ...

On the outskirts of the Milky Way, one of the rarest kinds of stars in the galaxy has just become even more mysterious than ...

Tiny, microscopic bits of plastic have been found almost everywhere researchers look – including throughout the human body.

Crows have a sense of geometric intuition much like our own, a new study reveals. They can detect the 'odd one out' in a set ...

Having higher numbers of particular gut microbes might put you at a higher risk of developing multiple sclerosis (MS), a new ...