Whale sharks dive deep and swim far, making them hard to monitor. A Honduras project is using aquatic drones to track the world’s biggest fish in real time

Up to 2m people join international day of action following inauguration of Donald Trump as US president

The Women's March on Antarctica was attended by 30 humans and two penguins.

Ordinary investors can buy shares of startup companies, if they dare.

US-Senegalese rapper Akon has launched an ambitious energy access project in Africa. But will it be as successful as his music?

Edible six-pack rungs to save the ocean

I am not a big fan of any type of balloon releases. I will explain why in a minute. But I can understand why someone would want to celebrate the life and loss of a loved one, friend, child or unbor…

The stonefish is the most venomous fish in the world, reaching an average length of 30 to 40 centimetres and up to 2 kg / 5 lbs in weight.

TED Talk Subtitles and Transcript: The future of green is local. Majora Carter tells three inspiring stories of people who are saving their own communities while saving the planet.

From cutting down on meat to contacting your local representatives and investing in clean energy, here are 15 ways to help reduce global carbon emissions