NASA reverses evacuation alert order for astronauts aboard space station A worsening air leak aboard the International Space Station ‌prompted five astronauts to take shelter and prepare for ...

Collagen, the protein that builds skin, bones, tendons and organs, exists inside cells as a liquid-like droplet rather than the long, rigid rod seen in textbooks over the last half century, according ...

Legal reforms in a number of Asian countries have expanded lesbian, gay, bisexual, transgender and queer (LGBTQ) rights, yet their effects on public attitudes remain unclear. Using large-scale social ...

What you should know about hantavirus, why PCOS is getting a new name, and how some fish hide in an unusual spot ...