This review integrates behavioural, genetic and neural evidence for number sense across vertebrates, with a focus on zebrafish and chicks. Current evidence indicates that numerical abilities rely on ...

Reproductive disorders are diseases involving the reproductive system, including reproductive tract infections, congenital abnormalities, cancers of the reproductive system and sexual dysfunction.

Drastically low water levels in Lake Powell have effectively halted most public access to Rainbow Bridge National Monument ...

The United Nations is convening delegates from nearly 200 countries to try to make progress on pledges to protect plants, ...

Promises by nations to spend hundreds of billions of dollars to finance nature and increase protections for oceans around the ...

On a recent warm evening that was destined to be one of the last before temperatures dropped, I sat on the deck watching late-day bird movement. I had done the same the evening before and was ...

CLEVELAND, Ohio — The weather outside Progressive Field has been about as wild as this ALCS has been through three games. A ...

Kate, the Princess of Wales, headed outdoors to pose for new photos as she announced a new launch in her long-running passion ...

Father-and-son team Lourens and Dylan Kruger have been rescuing wild honeybee colonies in in South Africa from urban areas ...

The Princess has today spoken from the heart about her lifelong initiative to better the lives of young children - urging ...

A new study is the first to provide evidence that exposure to nature can influence people’s relationship with food.

The portraits were taken to mark the launch of a major new childhood initiative.