The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood vessels – instead, it powers itself with a ...

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

New research suggests that long-term exposure to very low concentrations of chlorpyrifos, a widely used insecticide, can ...

Created in Ukraine, "Raybird" is the world’s first hydrogen-powered drone that flies silently and efficiently. Fuel-cell ...

Here, Andrew Butler - Business Development Manager for Industrial Gases at Atlas Copco - explores how onsite oxygen ...

The parents of 4-year-old Ellie are mourning their loss and speaking about their daughter’s life after she passed away due to ...

You’re backpacking—perhaps camped at high elevation—and you just had another absolutely bonkers dream. Many of us experience ...

Climate change is already fueling dangerous heat waves, raising sea levels and transforming the oceans. Even if countries ...

So, you're ready to pack up your telescope and head out again, are you? Well, here are a few more things I've learned through ...

Trace minerals and vitamins are essential for enzyme function, immune development and antioxidant defense, yet the neonatal ...

Comment: The breathless action on court was accompanied by constant pageantry, politics in the form of anti-Trump shouts...

Recent shark attacks may be linked less to shark behaviour – and more to the pollutants, pesticides and parasites humans send ...