The theory of evolution by natural selection was first formulated in Darwin’s book “On the Origin of Species” in 1859. It describes how organisms change over time as a result of changes in heritable ...

We have an HHS Secretary in Robert F. Kennedy Jr. whose dissemination of misinformation about vaccines in the form of books, commentaries and public announcements is now too voluminous to quantify.

The first fossil hominins were discovered at the beginning of the 20th century in South Africa, just over half a century ...

PROBABLY most geneticists to-day are some-what sceptical as to the value of the mathematical treatment of their problems. With the deepest respect, and even awe, for that association of complex ...

Now, the results of their work suggest that limb loss is common among lizards—and that these “ three-legged pirates ” can run ...

Our robust Paranthropus cousins thrived in Africa for a million and a half years, making stone tools and sharing the ...

The Coral Triangle is an extremely biodiverse patch of ocean around the Philippines and Papua New Guinea. Its relatively ...

Still, I hadn’t gotten past my fear of him being bullied — and I couldn’t quite let go of my mission to toughen him up. And ...

In a groundbreaking study, researchers found that cognitive capabilities become more well-rounded in midlife, instead of ...

Download the latest JKBOSE Class 12 Botany Syllabus 2025–26 PDF. Check the updated unit-wise topics, marks distribution, and ...

Meanwhile, many birds are monogamous, which means males may live longer in part due to lower competition. Males and females ...