Extraordinary award-winning photographs from more than 20,000 images from all over the world.

The winners of the Natural History Museum's prestigious Wildlife Photographer of the Year competition were announced at an awards ceremony in London. American photographer Karine Aigner was announced as this year's Wildlife Photographer of the Year.

Underwater Photographer of the Year celebrates photography beneath the surface of the ocean, lakes and rivers. More than 5,500 underwater pictures were entered in 13 categories by underwater photographers from 70 countries around the world. Scroll down to see the winning images.

He is stemming migration to cities and ushering in social change in Uttarakhand.

The Underwater Photographer of the Year competition has announced the winners of this year's contest, with France's Gabriel Barathieu being named Underwater Photographer of the Year for an image of a hunting octopus. UPY was kind enough to share some of this year's honorees with us below.

Stunning images from the Underwater Photography competition

It's a truly bizarre world we live in... These images prove it.

In the light of the global scenario on infiltration for economic gain what Modi said in his speeches in Assam and West Bengal recently was perfectly legitimate. Intellectual dishonesty marks this discourse in our country, argues Ram Madhav.

Indian students shine at this year's International Physics Olympiad.

The fDi Personality of the Year awards recognise the political and business leaders around the world who have been the most proactive, dynamic and innovative in securing foreign investment and improving the business environments of their jurisdictions.

Rs 70-crore advertising blitz to support the "Vote for Taj" campaign.

Officials in Mexico's Tamaulipas state, which borders Texas, said 18,000 people had been evacuated Tuesday from 20 low-lying, seaside communities.

The hurricane has left a swathe of destruction across the Caribbean, killing at least 60 so far.