Life Japan's return to commercial whaling has no economic or cultural case The decision by Japan to resume commercial whaling should be condemned – if not for its uncertain effect on whales, then for its contempt for international agreements News
Life An Arctic fox made an epic 4400-kilometre-long journey over sea ice A satellite collar being fitted to an Arctic fox An Arctic fox travelled 3506 kilometres over sea ice and glaciers last year during a 76-day polar marathon. Biologists documented the journey, which began on the island of Spitsbergen in the Svalbard archipelago, and ended on Ellesmere Island in Canada’s remote Nunavut Territory. “Crossing extensive stretches … News
Environment We need to shut power plants early to stay under 1.5°C warming New power plants with have a disastrous impact As the world grows dangerously warm due to carbon dioxide emissions, the last thing we want to do is keep building fossil fuel power plants that make the problem worse. But that’s exactly what we are doing. If the existing fossil fuel energy infrastructure – such as … News
Life African lions have started climbing trees to escape buffaloes Photographer Taco van der Eb tacovandereb.com CAN you feel the love tonight? This image of two lions was captured by photographer Taco van der Eb in the Lake Nakuru National Park in Kenya's Great Rift Valley. The lions in this park climb trees – a relatively rare behaviour for the big cats, which normally inhabit … Regulars
Physics The time paradox: How your brain creates the fourth dimension We all feel the passing of time, but nothing in physics suggests it is a fundamental property of the universe. So where does our sense of time’s flow come from? Features
Environment Wetland conservation is a key part of saving Earth’s ecosystems The importance of wetland conservation is highlighted by a new book, Wading Right In, which says that our most fertile ecosystems disappear three times faster than our forests Culture
Technology Electronics projects for beginners: Make a robot biscuit butler Take a BBC micro:bit, add a motor, a chassis and some infrared sensors and then put your feet up with a nice cup of tea: your biscuits will be on their way shortly Regulars
Feedback: The Norwegian island that's calling time on time Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more Regulars