Swarming monster worms and sea stars

3 minutes

Join massive, ancient carnivores for a rare feast beneath the Antarctic ice

While Antarctic ice may look barren from above, creatures such as sea stars, sea urchins and nemertine worms flourish in the waters below. In this eerie time-lapse from the BBC’s ‘Life Story’ series, colourful bottom-dwellers swarm to seize upon a rare ocean-floor feast.

Narrator: David Attenborough

Video/Life Stages

Harlem’s over-55s synchronised swimming team thinks ageing is better in the pool

4 minutes

ORIGINAL
Video/Ethics

If soldiers act with unjust aggression they are as culpable as civilian criminals

6 minutes

Video/Demography & Migration

The island where 50 million crabs roam free and refugees are trapped in limbo

21 minutes

Essay/Quantum Theory

Quantum common sense

Despite its confounding reputation, quantum mechanics both guides and helps explain human intuition

Philip Ball

Video/Cosmology

The Sun – our steady, reliable companion – tells a very different story up close

4 minutes

Idea/Physics

The idea of creating a new universe in the lab is no joke

Zeeya Merali

Video/Physics

The mathematics of music means piano strings can never be in perfect harmony

4 minutes

Essay/Computing & Artificial Intelligence

fAIth

The most avid believers in artificial intelligence are aggressively secular – yet their language is eerily religious. Why?

Beth Singler

Idea/Biology

Bad mothers and why they make a difference to cheetah survival

Anne Hilborn