Scarred blood vessels may be one clue to APOE4’s Alzheimer’s risk

What can free‑living Indian street dogs teach us about how to care for pet dogs?

We give our pet dogs shelter, veterinary care, affection, training and play. We decide when they eat, where they sleep, …

Franklin created famed 'Photo 51' after calculating key features of DNA's helix from an earlier imag…

"Photo 51" was a cleaner version of an earlier X-ray image, "Photo 49," that Rosalind Franklin had already used to calcu…

Mangroves shield coasts from waves, but seedlings need calm waters to take root

Mangrove forests, which are widespread along subtropical and tropical coasts, play a vital role in coastal protection, a…