Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life into year-round intimacy.

CAMBRIDGE, England, February 19, 2026--(BUSINESS WIRE)--Following a record Q4 in sales volume and the successful closing of $50 million in new funding, bit.bio is leveraging its economies of scale to ...

The Central Board of Secondary Education (CBSE) has announced the introduction of On-Screen Marking (OSM) system for the evaluation of Class 12 answer books from the upcoming 2026 board examinations, ...

A new international study warns that reproductive health in space is no longer a theoretical concern and that questions about fertility and pregnancy should be pressing concerns. As commercial ...

Did our AI summary help? The last few weeks before the Grade 12 Board exams are less about learning new things but more about revisiting and consolidating what you already know. In Senior Secondary ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health beyond the bounds of planet Earth is no longer theoretical but now ...

New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs without any measurable rise in energy use. JCU's shark physiology research ...

With the Class 12 board examinations approaching, the CBSE Biology sample paper offers students a clear guide to the exam pattern, marking scheme and key topics ahead of the March 27 test. The Central ...

The CBSE Class 12 Biology exam will be held on March 27, 2026. It is normal to feel excited or a little nervous. Biology is not just about memorising terms. You need to understand how things work, ...

Teachers advise students to focus first on high-weightage chapters and revise them thoroughly to maximise scores.Neeraj Kumar Singh, PGT Physics, Sunbeam School, Ballia, Uttar Pradesh, emphasizes that ...

Studying chemical chatter as tiny balls of cells embed could shine a light on early pregnancy and glitches that lead to miscarriage Researchers have created the lining of a womb in a dish, which ...

Biology exam for CBSE Class 12 is scheduled for March 27, 2026, with 33 compulsory questions The question paper has five sections with marks ranging from 1 to 5 for different question types ...