"At first, I kind of laughed … But they were serious. I could just see the seriousness in their faces." In this book excerpt, Lise Barnéoud explores the limitations of DNA testing.

Pleasant Valley School District’s students are struggling to reach state proficiency levels in English, math and science — particularly in the high school and middle school — but the state’s overall ...

New research has found that at-home gut microbiome tests lack standardization, resulting in different results from the same stool sample.

The results were even more disparate than the team had expected. Of the more than 1,200 families of microbes identified by all the tests combined, just three microbe families were present in all seven ...

Seven firms reported inconsistent results on the same sample, some over multiple tests. These gut microbe discrepancies could ...

As people age, it becomes harder to know who is on track for healthy years ahead and who may be at higher risk for serious ...

That's the most common answer—and it's also wrong. The actual answer is 204.

The human chin is uniquely human, and the assumption has always been that it must have evolved for a specific purpose, ...

The UP Board Class 12 Biology Exam 2026 was conducted today, February 23, 2026, in the evening shift from 2:00 PM to 5:15 PM.

The Central Board of Secondary Education (CBSE) will be conducting the class 10 Science exam on February 20. The exam will be conducted in a single shift between 10:30am and 1:30pm. Students who will ...

The Central Board of Secondary Education (CBSE) has released a Biology sample paper (Code 044) for 2025-26 for Class 12 students on its official website. Students can access it by visiting the ...

The Stage 2 Biology exam will be held in electronic format over a 130-minute period, comprising two sections; multiple choice (15 marks) and short answer (105 marks) questions. Your science inquiry ...