When children lose their baby teeth, there is an adult set already growing beneath the gums, ready to emerge. But if we lose ...

Apr. 23, 2025 — Scientists and space explorers have been on the hunt to determine where and how much ice is present on the Moon. Water ice would be an important resource at a future lunar base ...

Read full article: WATCH LIVE at 9:52 p.m.: SpaceX rockets more Starlink satellites into space China's Long March 2F rocket, carrying three astronauts for the Shenzhou 20 manned space mission ...

1 Inhibition of matrix metalloproteinases (MMPs)1: HA inhibits the activity of MMPs, which break down extracellular matrix components and contribute to the degradation of the periodontal ligament.

April 22, 2025 • Experts are divided whether a new missile defense system for the U.S., inspired by Israel's Iron Dome, would be worth the cost.

"We call these weapons, and we need them to deter a space conflict and to be successful if we end up in such a fight." COLORADO SPRINGS, Colo. — It all goes back to Ronald Reagan. At the ...

A new study conducted by researchers at Penn Dental Medicine found a potential therapy to fight against periodontal diseases. The translation study targeted senescent cell burden as an effective ...

Apr. 16, 2025 — Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain ...

Periodontal disease is a prevalent global dental health issue that significantly affects a large number of individuals. This severe gum infection damages the soft tissue and erodes the bone ...