In the science news this week, we look at the agility of male spiders, find out that it may not be simply a poor diet that increases the risk of heart disease, learn how cloned meat has entered the UK food chain, take a look at an ancient crocodile ancestor... and finally, hear news that spicy food may be good for our health.

In the science news this week, we learn about Britain's oldest house, find out about an increased incidence of antibiotic resistant bacteria, take a look at a potential new tool for diagnosing autism, discover why some people may be more susceptible to meningitis... and finally, learn how orangutans love to mime.

In the science news this week, we find out how the number of kidney transplants in the UK could increase dramatically, learn how doctors can predict who is susceptible to TB, discover how a recent fossil find dates animal life much earlier than previously predicted, see how city bees may be healthier than their country cousins... and finally, learn about an ancient, terrifying, giant bird.

In the science news this week, we take a look at a new technique to help those with damaged eyes, learn about a potential new treatment for two of the most deadly viruses on Earth, find out about planets orbiting a faraway sun... and finally, learn how being helpful might not make you popular.