Sport Seattle, led by Russell Wilson, are favourites to win next month's Super Bowl

For devotees of the NFL, this is as good as it gets – the divisional round of the play-offs, four games pitting the regular season’s finest against four challengers already battle-hardened by victory in last weekend’s ever-treacherous wild-card round. And in 2014 there’s an extra twist: the prospect that one of the longest, most painful droughts in US sport might be near an end.

The hundreds of illegal waste disposal sites near Naples are known as the Triangle of Death

Mafia finds new way to kill as waste trade is linked to cancer

The potential cost of the Mafia's booming trade in illegal rubbish disposal has been highlighted by a new study which claims that women in the Naples area are almost 50 per cent more likely to develop breast cancer than their compatriots.

David Haye on his way to victory over Dereck Chisor

James Lawton: Disabling left hook left Briton with little but heart

Last time it was The Man in the Hat who was said to have helped derail Amir Khan's journey towards a super-fight with Floyd Mayweather or Manny Pacquiao. This time there was no doubt about how reality was imposed. Sadly, but maybe inevitably, it was by nothing more ornate than a disabling left hook thrown by the ill-considered Danny Garcia.

Philadelphia's Rodin Museum reopens after $9bn redevelopment

The Rodin Museum, in Philadelphia, a little jewel box of a building surrounded by formal gardens and showcasing the French artist's monumental sculptures, had by most accounts lost a certain je ne sais quoi in the 83 years since it was built.

Album: R. Kelly, Write Me Back (RCA)

A soul survivor who still has the power to seduce

Jeremy Laurance: The best defence against Legionnaires is vigilance

The citizens of Edinburgh are understandably worried. A lethal infection has swept through an area in the south west of the city claiming one life and infecting 20 others, 12 of whom are critically ill. More cases are expected before the outbreak peaks. It is a scenario out of the Hollywood blockbuster Contagion.

Humans 'can smell people's age'

Forget the botox and hair dye - people can smell your age, a study has shown.

Invisible Ink: No 119 - Donald Ogden Stewart

'The prettiest sight in this fine pretty world is the privileged class enjoying its privileges." For Don Stewart, this was a sardonic line of dialogue that came from the heart. Hailing from Columbus, Ohio, Stewart graduated from Yale and went to work for Vanity Fair magazine. His first novel, The Crazy Fool, was a hit, and he adapted the book as a film, gaining a lifelong love of cinema.

Two slices of Albert Einstein's brain and a model, above, are displayed at the Wellcome Trust's 'Brains: The Mind As Matter' exhibition

Brush with genius: Einstein's brain cells go on show

Part of the brain of Albert Einstein, the scientist considered one the most striking intellects in human history, is going on display for the first time in the UK.

Albert Einstein's brain to go on display

Dr Albert Einstein's brain is going on display for the first time in the UK - with that of an infamous murderer.

Start spreading the news, cheese and chocolate don't mix

Would you? Could you? Nigella Lawson's a fan, Jennifer Saunders fronted the online ad campaign but we're not convinced. Chocolate-flavoured Philadelphia? Surely that's the devil's dairy product.

Album: We Are Augustines, Rise Ye Sunken Ships (Oxcart)

Brooklyn trio We Are Augustines' debut album sounds like it's been pieced together with spare parts from various other big indie-rock bands.

The Saturday Quiz

1. The most populous country in the world where French is the official language is not France. Which country is it?

Coyle is on the brink, having taken just nine points from 16 games

Bolton take MLS striker Sebastian Le Toux on trial

Bolton manager Owen Coyle has confirmed striker Sebastian Le Toux has joined the club for a week's training.

In London before taking on Henry Cooper in 1963

Boxing: The Meaning Of Ali

As the world's greatest boxer turns 70, James Lawton considers his life and times with the help of Gene Kilroy, the man who shared them more closely than any

Eve Arnold: Photojournalist famed for her intimate portraits of Monroe and Malcolm X

My photographs," wrote Eve Arnold in 1978, "are, of necessity, subjective – filtered through my background and education, my prejudices, and the limitations imposed by chance and the time in which I lived."

Career Services

Day In a Page

Independent Travel
Pompeii, Capri & the Bay of Naples
Seven Cities of Italy
Burgundy, the River Rhone & Provence
Prague, Budapest and Vienna
Lake Garda
3.	Provence 6 nights B&B by train from £599pp
Prices correct as of 20 February 2015
War with Isis: Fears that the looming battle for Mosul will unleash 'a million refugees'

The battle for Mosul will unleash 'a million refugees'

Aid agencies prepare for vast exodus following planned Iraqi offensive against the Isis-held city, reports Patrick Cockburn
Yvette Cooper: We can't lose the election. There's too much on the line

Yvette Cooper: We can't lose the election. There's too much on the line

The shadow Home Secretary on fighting radical Islam, protecting children, and why anyone in Labour who's thinking beyond May must 'sort themselves out'
A bad week for the Greens: Leader Natalie Bennett's 'car crash' radio interview is followed by Brighton council's failure to set a budget due to infighting

It's not easy being Green

After a bad week in which its leader had a public meltdown and its only city council couldn't agree on a budget vote, what next for the alternative party? It's over to Caroline Lucas to find out
Gorillas nearly missed: BBC producers didn't want to broadcast Sir David Attenborough's famed Rwandan encounter

Gorillas nearly missed

BBC producers didn't want to broadcast Sir David Attenborough's famed Rwandan encounter
Downton Abbey effect sees impoverished Italian nobles inspired to open their doors to paying guests for up to €650 a night

The Downton Abbey effect

Impoverished Italian nobles are opening their doors to paying guests, inspired by the TV drama
China's wild panda numbers have increased by 17% since 2003, new census reveals

China's wild panda numbers on the up

New census reveals 17% since 2003
Barbara Woodward: Britain's first female ambassador to China intends to forge strong links with the growing economic superpower

Our woman in Beijing builds a new relationship

Britain's first female ambassador to China intends to forge strong links with growing economic power
Courage is rare. True humility is even rarer. But the only British soldier to be awarded the Victoria Cross in Afghanistan has both

Courage is rare. True humility is even rarer

Beware of imitations, but the words of the soldier awarded the Victoria Cross were the real thing, says DJ Taylor
Alexander McQueen: The catwalk was a stage for the designer's astonishing and troubling vision

Alexander McQueen's astonishing vision

Ahead of a major retrospective, Alexander Fury talks to the collaborators who helped create the late designer's notorious spectacle
New BBC series savours half a century of food in Britain, from Vesta curries to nouvelle cuisine

Dinner through the decades

A new BBC series challenged Brandon Robshaw and his family to eat their way from the 1950s to the 1990s
Philippa Perry interview: The psychotherapist on McDonald's, fancy specs and meeting Grayson Perry on an evening course

Philippa Perry interview

The psychotherapist on McDonald's, fancy specs and meeting Grayson Perry on an evening course
Bill Granger recipes: Our chef recreates the exoticism of the Indonesian stir-fry

Bill Granger's Indonesian stir-fry recipes

Our chef was inspired by the south-east Asian cuisine he encountered as a teenager
Chelsea vs Tottenham: Harry Kane was at Wembley to see Spurs beat the Blues and win the Capital One Cup - now he's their great hope

Harry Kane interview

The striker was at Wembley to see Spurs beat the Blues and win the Capital One Cup - now he's their great hope
The Last Word: For the good of the game: why on earth don’t we leave Fifa?

Michael Calvin's Last Word

For the good of the game: why on earth don’t we leave Fifa?
HIV pill: Scientists hail discovery of 'game-changer' that cuts the risk of infection among gay men by 86%

Scientists hail daily pill that protects against HIV infection

Breakthrough in battle against global scourge – but will the NHS pay for it?