ADHD diagnosis has risen in recent years, particularly among adults. But we need to improve how we view and treat it.

It's a plucky fish whose eyes are definitely not bigger than their stomach.

Since the first confirmed detection of exoplanets in 1992, astronomers around the world have identified thousands of other solar systems scattered throughout space. The thing is, very few of them look like the Solar System we call home. Some have two stars instead of one at their centres, while others have planets orbiting their stars so closely that any ‘rain’ falls in the form of liquid metal. Is Earth really is unique? Or is it just one of many planets that provides a home to intelligent life?

Moondust like sand on the beach only much, much worse.

You really don't want to get caught in one of these.

You may not realise it, but your brain assumes you know everything – and that could be creating conflict in your life.

Images have captured Comet A3 moving through our Solar System, in a once-in-a-lifetime event.

With satellites old and new orbiting alongside each other, serious crashes are very likely.