“While the human penis functions primarily to transfer sperm, our result suggests its unusual large size evolved as a sexual ...

Scientists have recovered a genome of Treponema pallidum—the bacterium whose subspecies today are responsible for four ...

The CBSE Class 10 Science exam 2026 is scheduled for February 25, 2026. Here's what to study in 'Life Processes,' a ...

Researchers find obelisks, mysterious RNA molecules in human bacteria that challenge our understanding of viruses and ...

A human study reveals how naturally occurring fat-derived molecules help switch off inflammation. Researchers at (UCL) have identified an important biological process that helps the body bring ...

For decades a small number of hardy souls have celebrated New Year’s in the most bracing way possible — jumping into icy water for a festive “polar plunge.” The obvious downsides of the practice long ...

This is read by an automated voice. Please report any issues or inconsistencies here. Thankfully, we can still turn to our bookshelves — and podcasts — to ground us. We tapped science doyenne Alie ...

In case you've faced some hurdles solving the clue, H.S. science class, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test ...

Some people believe we know everything about such thing as our body, since we study biology at school, read books, and watch popular videos on YouTube. Well, this is far from being true. The human ...

We’re far from realizing the kind of nanomachines envisioned in media like “The Diamond Age” and Metal Gear Solid, but scientists have just taken a meaningful step towards the next best thing. A team ...

WASHINGTON — The search for past or present life should be the top science objective of future human missions to Mars, a new National Academies report concludes. The report, A Science Strategy for the ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, Engineering, and Medicine and steered by scientists at Penn State lays out ...