Researchers have uncovered a molecular “switch” that helps explain why exercise keeps ageing muscles healthy. By reducing ...

A new study suggests that apoB, a blood test that measures harmful cholesterol particles, is better than standard LDL ...

A large study found that pregnant women are exposed to dozens of common chemicals, many of which were associated with earlier ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

Scientists discovered ancient wolves on a tiny Baltic island where they could only have been brought by humans, suggesting an ...

Some people live past 100 with remarkable health, and researchers may have uncovered one reason why. A new study found that ...

Hubble has captured a spectacular view of LH 95, where about 2,500 young stars are still on their journey to becoming ...

A UCLA study has identified a hidden Achilles' heel in aggressive small cell cancers that have resisted new treatments for ...

A new intranasal DNA vaccine may give the immune system an extra weapon against tuberculosis by targeting bacteria that can ...

Scientists have uncovered new evidence that fireworks can pollute both the air and water in ways that extend beyond the ...

NASA is marking the United States' 250th birthday with four striking red, white, and blue images of deep space from the ...

Scientists have finally solved a nearly 30-year-old mystery surrounding two unusual molecules found in rye pollen that once showed an intriguing ability to help animals fight tumors. By determining ...