To compare ventral- and dorsal-onlay buccal mucosal graft (BMG) urethroplasty in patients with urethral stricture, as the optimal placement of BMG in urethroplasty for bulbar urethral strictures ...

Japan-based company Ispace will attempt to safely land its Resilience spacecraft on the moon this week after the lunar lander spent months in orbit.

SpaceX's Starship megarocket tends to put on a show, and its latest test flight was no exception. See some gorgeous photos of the vehicle in space on Flight 9.

ORIGINAL ARTICLES. Buccal cells submitted to three different storage conditions before DNA extraction. Fernanda Nedel I; Dárvi de Almeida André II; Isabel Oliveira de Oliveira III; Sandra Beatriz ...

A gum abscess is a pocket of pus and bacteria that forms due to an infection in the gums. Learn about the symptoms, treatment options, and more, here.

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the ...

Still, launching telescopes into space is a lot of trouble and expense. Official work on Hubble started in the 1970s, but delays kept it on the ground for decades.

The James Webb Space Telescope has done it again, discovering the "mother of all early galaxies," a record-breaking distant object that existed just 280 billion years after the Big Bang.

New military construction would be needed to support a permanent U.S. Space Command headquarters in Colorado, a government watchdog found as lawmakers continue to argue over the final location of ...