Small and elusive night lizards probably persisted because they have slow metabolisms and like to hide out in rock crevices, ...

Here’s what to look for in the July night sky. The globular cluster Messier 22 (M22) reaches its highest point in the sky ...

He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to ...

A recent study has uncovered an extraordinary survival story—night lizards, small reptiles that still inhabit parts of North ...

Understanding how wildfires influence our planet's climate is a daunting challenge. Although fire occurs nearly everywhere on ...

The director of the CIA, John Ratcliffe, says his agency has "credible intelligence" that indicates Iran's nuclear programme ...

The US president is attending a Nato summit after a leaked report suggested US strikes set back Iran only "a few months".