Novak Djokovic has vowed not to become over-confident as he seeks to extend a 15-match winning streak when he returns to action in Dubai, his first tournament since winning a sixth Australian Open title last month.

Novak Djokovic vanquished Andy Murray for the fourth time in an Australian Open final on Sunday to win a record-equalling sixth title and serve notice to his rivals that he could surpass even his stellar 2015 this year.

Novak Djokovic crushed Andy Murray 6-1, 7-5, 7-6(3) on Sunday to match Roy Emerson's record of six Australian Open titles and leave the Briton heartbroken again at Melbourne Park.

Factbox on Serbia's Novak Djokovic who won his sixth Australian Open men's singles title on Sunday.

Stanislas Wawrinka eked out the "biggest win" of his career when he downed Novak Djokovic in the final of the 2015 French Open and the Swiss champions says staying mentally strong is always key against the Serbian giant.

Here's your weekly digest of the most weird, true and funny news from the across the globe.

In an online chat with readers, Amit Jaiswal, head of academics, MockBank.com offered advice on how to crack the examination.

'They don't always agree with our governments, their teachers or their parents, but it is the conviction of their ideas, and their determination to share them with the world that, I believe, is one of the greatest sources of hope for our planet.' 'The colonisation of space, understanding the very building blocks of matter and the universe, utilising our understanding of the human genome to conquer disease -- these are the tasks waiting for a fellowship of minds to realise new triumphs in our collective destiny.'

Hockey India (HI) has lifted the nine-month ban on Gurbaj Singh with immediate effect in the wake of Punjab and Haryana High Court's order that termed the suspension of the senior player "illegal".

"I hope they both become ultra successful because at the end of the day, they will be humbled very quickly. If you become successful you cannot carry on like this.

Pyaar Ka Punchnama 2 contains some genuine belly laughs, and would have been perfect were it not for its feature-length running time, writes Raja Sen.

In an online chat with readers, Amit Jaiswal, head of academics, MockBank.com answered queries on how to prepare for the IBPS Bank PO entrance examination.

The president of a top Honduras football club and two family members were charged by US authorities on Wednesday with engineering a decade-long scheme to launder drug trafficking and foreign bribery proceeds through US accounts.

A coalition of over 150 US-based academicians back Prime Minister Narendra Modi's visit to Silicon Valley next week and counter refute 130 US-based South Asian academics who oppose the Modi visit and his Digital India initiative.

A summary of Novak Djokovic's rise in the tennis circuit in photos.

A gunman armed with a Kalashnikov had opened fire on train and was overpowered by several passengers including off-duty American servicemen.

Australia's Jason Day endured several close calls at the majors before finally landing one with a three-shot victory at the PGA Championship on Sunday.

Australia's Nick Kyrgios courted more controversy with an off-colour remark to his opponent Stanislas Wawrinka during the second round at the Rogers Cup.

For people like me, all these fast-moving gadgets are not only costly and confusing but emotionally barren as well notes Barun Roy.

Veteran journalist Coomi Kapoor, whose book came out recently, speaks to Sheela Bhatt/Rediff.com about Independent India's darkest phase.

India's One-day International cricket team captain Mahendra Singh Dhoni is among Forbes magazine's 100 highest-paid athletes in the world.

Bikash Mohapatra traces the rise of the Swiss, first man to win multiple Slams in the 'Big Four' era.

Stanislas Wawrinka and his wondrous one-handed backhand managed to pull off a feat no man outside tennis's Big Four had achieved in the past 40 Grand Slams -- to win two major titles

Stanislas Wawrinka was still struggling to digest the fact that he had won a second grand slam title, and did it by overcoming a player who had until Sunday, been unbeatable on clay in 2015.

As his blazing backhand skidded off from inside the baseline, Stanislas Wawrinka sent his racket rocketing skywards after dashing Novak Djokovic's French Open dreams with a victory barely anyone expected on Sunday.

David Cameron, who became Britain's youngest prime minister since 1812 when he won elections in 2010, on Friday surprised everyone by securing a majority for the Conservatives against all odds to allow his party to govern alone for the first time in more than two decades.

An American woman who was rescued by the Indian Air Force from Nepal recalled her horror at being stuck in the devastating earthquake which has killed over 5,000 people.

Chelsea's Belgium forward won Eden Hazard England's PFA player of the year award ahead of Tottenham Hotspur's Harry Kane and Manchester United goalkeeper David De Gea on Sunday.

'America's withdrawal from Vietnam was an inspiring moment for all of us. We believed that it was a glorious victory of ideology and spirit and as historic as the defeat of the Nazis exactly 30 years ago,' remembers Kumar Ketkar 40 years after the end of the Vietnam War.

Former World No 1 Greg Norman has said he feels sorry for Tiger Woods' position as a fallen idol.

The Second Best Exotic Marigold Hotel loses the plot somewhere in the first 15 minutes, says Nishi Tiwari.

Happy 60th Birthday, Bruce Willis.

Aerial acrobats, or wingwalkers, follow a stringent fitness regime to be able to perform at air flow speeds of 150 mphA

Take a look!

Novak Djokovic has invited Britain's Andy Murray to clear-the-air talks.

'Getting married and becoming a father in the last six months was definitely something that gave me a new energy, something that I never felt before. And right now everything has been going in such a positive direction in my life'

When it comes to the Australian Open the Serbian reigns supreme.

Novak Djokovic reasserted his rule over the hard-courts of Melbourne Park

One of the first orders of business for Stanislas Wawrinka on his return to Melbourne Park last week was to see the photo of himself holding the Norman Brookes Challenge Cup on the 'Walk of Champions' under the Rod Laver Arena centre court.

Are you staring at a mid-career crisis? Here's help!