A new study identifies the defective function of CatSper, an ion channel controlling calcium levels in sperm, as a common cause of seemingly unexplained male infertility. CatSper-deficient human sperm ...

Three years ago, Penn Vet researchers reported a major breakthrough in equine assisted reproduction. Katrin Hinrichs, Harry Werner Endowed Professor of Equine Medicine, and colleagues developed a ...

Jan. 17, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...

A slice of the Mont Blanc glacier has become one of the first Alpine ice samples to be stashed away in a natural Antarctic freezer for future scientists to study. Ice from France's iconic Mont Blanc ...

We've opened the airwaves to the curiosity of some familiar voices. Victoria Gill puts burning science questions submitted by celebs to Penny Sarchet, Managing editor of New Scientist, Mark Maslin, ...

Karnataka SSLC Science Model Question Papers 2026: Karnataka SSLC Science is a core subject for class 10th and therefore requires more attention because of its lengthy paper structure. The Science ...

What fertilization looks like under the microscope. Trump wins major court ruling on National Guard America’s biggest oil field is turning into a pressure cooker Santa with CCW gets pulled over, tells ...

The Karnataka 2nd PUC Computer Science Model Question Paper 2025–2026 is an essential study resource designed to help students excel in their upcoming board examinations. As the exam approaches, ...

Passionate about words and driven by curiosity, I traded my career as a market research analyst for the sharpened pen of a web writer. For five years, I've specialized in health and wellness, ...

In a little over ten years, organoid models – miniature, lab-grown clusters of cells that imitate real organs – have transformed how we study human development and disease while accelerating drug ...

Students taking the 2026 exam can use these topic-wise questions to gauge the expected level and format. CBSE Board Exams 2026: Assessments play a crucial role in helping students build confidence and ...