Lulu the killer whale had 20 times the expected level of banned chemicals known as PCBs…
Author: BBC News - Science & Environment
Busy shipping lanes could cause ‘seal hearing loss’
Researchers say noise could affect how whales, dolphins and seals find food and communicate.
Bumblebees: Pesticide ‘reduces queen egg development’
Using the insecticide thiamethoxam in spring could reduce numbers later in the year, a study finds.
‘Shocking’ levels of PCB chemicals in UK killer whale Lulu
One of the UK's last killer whales, which was found dead last year, had some of…
Antarctic iceberg crack develops fork
The fissure that will lead to the breakaway of one of the largest bergs ever seen…
Ministers will not appeal pollution ruling
The UK Government has decided not to appeal against the High Court's rejection of a bid…
Cassini ran through the ‘big empty’
Nasa says its Saturn probe encountered very few particles in its dive inside the rings last…
Fossil sheds light on ‘Jurassic Park’ dinosaurs
A fossil kept in storage in a museum for decades turns out to that of a…
Exotic pet therapy?
A group in Ontario are using animals like capybaras and kinkajous to reduce stress.
Secrets of tea plant revealed by science
Botanists unlock the genetic workings of the tea plant, in a move that could improve flavour.