A new study reveals a metabolic ceiling - an upper limit to how much energy the human body can sustain over time, no matter ...

Several bats glow bright green under ultraviolet light. The glow could reveal clues about evolution in these mysterious night ...

The discovery of 76 stone traps in northern Chile reveals the existence of organized vicuña hunting and the activity of ...

National Reptile Awareness Day 2025 highlights how reptiles shape ecosystems; they show how nature balances under stress.

Australia declares extinction of the Christmas Island shrew (Crocidura trichura), the country's last native shrew species.

A new global study links Dark Factor of Personality psychopathy-related traits with poverty, inequality, violence, and ...

A small asteroid, known as 2025 TF, flew over Antarctica on October 1, 2025, at an altitude of only 266 miles.

Fish oil has always had a good reputation. People take it hoping to keep their hearts strong, but the real story behind those ...

Exercise raises total energy use instead of saving energy elsewhere. Every move counts as the body keeps burning even at rest ...

Music therapy meets nature therapy: new evidence shows the blend helps people relax, sleep better, and feel more at peace.

A 4.4-million-year-old Ardipithecus fossil named "Ardi" shows early humans walked upright, keeping ape-like climbing ...

Japanese researchers found that Slack chat patterns can reveal who feels connected - and who may be quietly drifting toward ...