It's a commonly held belief that before artificial lighting, human sleep was 'naturally' divided into two distinct periods, but how true is that?

In December 2024, Rachel Graham, executive director of the Belize-based marine nonprofit MarAlliance, posted on LinkedIn that ...

A new report from French NGO Secours Catholique highlights the human toll of global warming, with testimonials from those who ...

The morning I stopped climbing with my significant other began on the Zion shuttle at 7 a.m. The crisp morning air chilled my skin, and my stomach churned as we rode to the base of Moonlight Buttress ...

Aleksey Maro knows far more than he cares to know about the urination habits of chimpanzees. But if you want to measure the alcohol intake of chimps in a Ugandan rain forest, where a breathalyzer is ...

Solar Eclipse 2026: A “Ring of Fire” eclipse, formally called an annular solar eclipse, takes place when the Moon moves between the Earth and the Sun while positioned farther from Earth in its orbit, ...

It's five years since my breast cancer diagnosis and I have ­something to confess. It has taken all this time to admit to myself that I have another lump I need to deal with.

Aleksey Maro knows far more than he cares to know about the urination habits of chimpanzees. But if you want to measure the alcohol intake of chimps in a Ugandan rain forest, where a breathalyzer is ...

Aleksey Maro knows far more than he cares to know about the urination habits of chimpanzees. But if you want to measure the alcohol intake of chimps ...

Aleksey Maro knows far more than he cares to know about the urination habits of chimpanzees. But if you want to measure the alcohol intake of chimps ...

A riot of colour hits me as Dame Prue Leith joins our Zoom call: she’s dressed in a bright pink floral shirt, with shocking pink earrings, oversized necklace and two-toned spectacles, and the ...