Delhi air quality worsens ahead of Diwali as firework restrictions enter force

Naturewatch, hosted by Chris Packham, Megan McCubbin and Kyle Thomas, is being made in Bristol.

Researchers find the birds’ guano feeds algal blooms that absorb significantly more solar energy Penguin poo is making the Antarctic snow melt faster, a study shows. As temperatures rise, penguins are waddling closer to the south pole, with potential for this previously unrecognised phenomenon to affect a wider area. Snow algae are tiny single-celled plants that make a home in some of the coldest places on Earth. When nutrients are scarce, the algae produces red pigments to protect itself from t

Flatford Wildlife Garden is bought by the National Trust after being run by the RSPB for 15 years.

The next leap in activewear technology may be socks that squeeze parts of our feet, increasing the efficiency of our gait