Understanding more about storms makes it easier for people to control the consequences caused by them. But studying storms is a difficult problem.
Spanish scientists have discovered an extremely rare embryo of two-headed shark growing in the laboratory.
On a small white farm in Granby (Massachusetts, USA), Abbie EC Lathrop has raised many small animals: ferrets, rabbits, guinea pigs and white mice.
Iron nitride - a magnetic material that meets the needs of flexible energy storage devices but is smaller, lighter and more durable than before.