Blacktip Reef Shark at Sealife Oberhausen, where teeth used in the study were collected. Credit: Max Baum. A leading cause of a declining pH value in the world’s oceans is human CO2 emission. As more ...

Illumina's up-and-coming constellation innovation delivers accuracy, speed, and ease of use in trial by GeneDx Constellation outperformed orthogonal methods in identifying select difficult-to-map ...

"It gives us a glimpse of the human challenges astronauts could face on these long journeys into deep space.” The right mix of astronaut personalities could make or break future missions to Mars. A ...

Benedict Arnold had been growing hunkier all afternoon. Incarnated, at the moment, by Cameron Green, the director of interpretation at historic Fort Ticonderoga, Arnold had spent much of this May ...

If you've had two children of the same sex, you're more likely to have a third one of the same sex, according to a new study Getty A new study challenges the long-held belief that a baby’s sex is ...

(NewsNation) — A new study suggests the brain physically adapts to rely on alcohol to relieve stress and anxiety, creating a powerful feedback loop that makes quitting drinking extremely difficult.

Scientists have discovered what could be a breakthrough in the treatment of Alzheimer’s disease. Over 7 million Americans are living with Alzheimer’s, which slowly erodes memory, cognitive skills and ...

Tramadol, a potent synthetic opioid, has been widely used to treat moderate to severe pain, but a new study suggests that the medication’s potential risks outweigh its “limited” benefits for chronic ...

You might expect that senior citizens treated at walk-in care clinics would say what matters most to them is their health. But you'd be wrong. No question, their health is right up there. But "social ...