Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A contracting mass of gas which represents an early stage in the formation of a star, before nucleosynthesis has begun.
- ‘By peering in wavelengths not visible to the naked eye, through the nebula's gas and dust, astronomers can identify very young stars and even protostars - those that are about to light up, once the gases reach a critical density.’
- ‘In this, a passing protostar, loosely held together, passes close to our Sun whose gravity pulls off a filament of the star's material, which breaks up into segments that become six planets (not the current nine).’
- ‘We already knew that planets form in the disks of gas and dust that surround young protostars.’
- ‘Elongated chains of dust grains like these appear in the early stages of planet formation around a young protostar, according to a microgravity experiment inside a rocket.’
- ‘Rotation forces some of the matter to accumulate in a disk rotating around the protostar (s).’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.