It is often claimed that the Ancient Greeks were the first to identify objects that have no size, yet are able to build up the world around us through their interactions.

And as we are able to observe the world in tinier and tinier detail through microscopes of increasing power, it is natural to wonder what these objects are made of.

We believe we have found some of these objects: subatomic particles, or fundamental particles, which having no size can have no substructure. We are now seeking to explain the properties of these particles and working to show how these can be used to explain the contents of the universe.

Remember the social media storm about the color of the dress? Did you see blue and black or white and gold?

It was some harmless fun that drew in millions of online commenters.

But clothes are not frivolous, flippant or foolish. In telling and talking about clothes, we reveal much about ourselves, our lives, and the experiences that we drape around our bodies. Whether bought or handmade, passed down or reconstructed, clothes help us to construct meaning as we remember those things in our lives that matter.

The solar eclipse due to cover much of Europe on March 20 will be the continent’s first for 16 years.

Back in 1999, as people stopped staring at the sun and got back on with their day they caused a power surge which still stands as a UK record – greater than anything after a football match or royal wedding.

When we think of cosmology, we often imagine the largest telescopes peering into the deepest space, collecting the feeble light from exploding stars or the first galaxies.

But for some cosmologists – like the Galactic Archaeologists – the focus is the local universe, asking if we can learn about the evolution of our own Milky Way from what we see around us.

Cardiovascular diseases such as heart attacks and stroke, cancers, diabetes and chronic respiratory diseases such as chronic obstructive pulmonary disease and asthma are among the leading causes of death across the world.