What made ribose the sugar of choice for life's code? Scientists at Scripps Research may have cracked a major part of this ...

In living organisms today, complex molecules like RNA and DNA are constructed with the help of enzymes. So how did these molecules form before life (and enzymes) existed? Why did some molecules end up ...

In living organisms today, complex molecules like RNA and DNA are constructed with the help of enzymes. So how did these ...

The nucleolus is where ribosomal RNA (rRNA) is transcribed, processed, and assembled into the building blocks of ribosomes, the molecular machines that make proteins. Researchers discovered that rRNA ...

Researchers demonstrated that systemic factors from young mice can rejuvenate the aging retina by alleviating cellular senescence and restoring function.

A new study provides a detailed structure of a human enzyme critical for antiviral defense and platelet function.

The journal Science retracts a headline-grabbing study, but the authors vigorously defend their data and say the retraction ...

The device helps sensors stay on wet, moving places like the stomach or fish without power. It can help with health and ...

Like AI, cells change and learn from experience, while unlike computer chips they arrive naturally preprogrammed ...

The fluid and the cells inside lymphatic vessels are collectively known as lymph, and although the lymphatic system extends to every part of the body, there is no central pump like the heart to keep ...

Kiora Pharmaceuticals, Inc. (NASDAQ: KPRX) today announced it has received a patent (US Patent No. 12,364,680) covering ...