(RNS) — Scientists have created a human embryo without the use of sperm or an egg — a true test-tube baby. Such embryos cannot (yet) develop into full-grown human beings. Even if transplanted into a ...

Reproductive health, crucial for global human well-being, faces unique challenges. Normal individual reproductive development is a prerequisite for ...

Earlier this month, the Supreme Court handed down judgment in a landmark case concerning the legal motherhood of a child born through a surrogacy arrangement. While the High Court seemed willing to ...

Human evolution has often been depicted as a process of adaptation, where natural selection and genetic changes drive species ...

If humanity’s future really is in the stars, what will that mean when it comes to, well, making more humans? As a number of experts have pointed out, venturing into space also means exposing people to ...

Scientists have detected microplastics — the tiny and pervasive fragments now found in our seas, drinking water, food and, increasingly, living tissue — in human semen and follicular fluid, according ...

CBSE Class 12 MCQs for Biology Chapter 2: The Central Board of Secondary Education (CBSE) has revised the syllabus for its classes. The revision involved the deletion of topics and chapters from the ...