ARUSHA: THE wind sweeps across jagged cliffs and deep ravines at Olduvai Gorge, carrying whispers of footsteps that walked ...

Prepare for the ICSE Class 10 Biology exam 2026 with expert-curated sample questions. Download the PDF for comprehensive practice.

A new study suggests that the deadly insects evolved their taste for human blood much earlier than previously thought, around when Homo erectus migrated into Southeast Asia ...

Mammals are not especially diverse. Roughly 6,800 mammal species are known to exist, compared with about 8,800 species of amphibian, 11,000 species of bird and 12,500 of reptile. Yet when most people ...

For the first time, researchers have digitally reconstructed the facial fragments of the individual, who belonged to the Australopithecus genus ...

Their species name is well known, but until recently we’ve understood very little for certain about Homo habilis. Columnist ...