Bats that walk backwards have developed unusual navigation strategy
Greater mouse-tailed bats crawl backwards Sahar Hajyahia et al. 2025 Orientating yourself in the darkness of a cave seems like
New colour seen for the first time by tricking the eyes
Our retinas could be made to see a vivid shade of blue-green MikeCS images/Alamy Five people have witnessed an intense
Does the shipping industry’s plan for net zero add up?
Shipping accounts for 3 per cent of global greenhouse gas emissions Suphanat Khumsap/Getty Images Excess emissions from international shipping will
Puppy intelligence tests can predict how dogs will turn out as adults
In the ‘unsolvable task’, puppies are shown a reward they can’t access. Those that look to humans for help tend
Methane-eating bacteria are ready to capture landfill emissions
Landfills are a major source of methane emissions Norma Jean Gargasz / Alamy Stock Photo Methane leaks from sites like
Smell-seeking drone uses moth antenna to follow a scent
The drone autonomously flies towards a smell source using a moth antenna as a sensor Daigo Terutsuki, Shinshu University A
AI data scrapers are an existential threat to Wikipedia
Wikipedia is under threat from the AI boom Chris Dorney / Alamy Wikipedia is one of the greatest knowledge resources
The epic quest to redefine the second using the world’s best clocks
On a large table draped with hundreds of cables, a maze of mirrors and lenses bounces and guides a thin
Are Trump’s cuts to science the end of the endless frontier?
US President Donald Trump’s executive orders have led to drastic cuts across the sciences SHAWN THEW/POOL/EPA-EFE/Shutterstock In a letter to
Flourishing microalgae could offset emissions as the planet heats up
Peatlands such as Männikjärve bog in Estonia are important carbon sinks Vincent Jassey Microbes in carbon-rich soils ramp up their