The Titanic wreck is hard to reach and harder to capture, with most images showing just a section at a time. The first full-sized digital scan offers what experts call a game-changing view.
Scientists are turning up more evidence that some people may harbor a viral reservoir in the wake of COVID-19. What could that tell us about long COVID?
Engineers have bought the spacecraft's interstellar mission more time by using backup power from a safety mechanism. It means NASA no longer has to shut down one of its five scientific instruments.
Scientists have learned that northern elephant seals — massive creatures found along the Pacific Coast of North America — cobble together a couple hours of sleep using underwater power naps.
The Minnesota Prairie Chicken Society celebrates 50 years of working to protect the iconic prairie species. Once abundant, the prairie chicken is now mostly found in a small area of western Minnesota.
Researchers have found a system in the brain that seems to integrate control of individual muscles with a person's intentions, emotions and entire body.
Patients who have digestive symptoms only after eating red meat may have developed an allergy caused by ticks. Previously, doctors looked for symptoms such as rashes, hives and breathing troubles.