Worldfirst

A world-first study has revealed how space travel can cause lower red blood cell counts, known as space anemia. Analysis of 14 astronauts showed their bodies destroyed 54 percent more red blood cells in space than they normally would on…

A U.S. man with terminal heart disease was implanted with a genetically modified pig heart in a first-of-its-kind surgery, and three days later the patient is doing well, his doctors reported on Monday. The surgery, performed by…

Realme GT 2 Pro's three new features which the Chinese tech giant hails as the "world's first innovations" in the smartphone industry were announced on Monday. These innovations pertain to the design, photography, and communication of…

Citing risk and safety reasons, scientific consortium Biorescue said it had decided to retire the older of the two females, 32-year-old Najin, as a donor of egg cells for the ambitious project.…

'Curious' boy, 10, has a sewing needle the same size as a TWIX removed from his urethra after getting it stuck for three hoursThe 10-year-old Iranian boy inserted an 87mm sewing needle into his penis Normally these objects are…

SAN SALVADOR:El Salvador’s historic adoption of bitcoin as legal tender on Tuesday was beset by teething problems, as an angry protest…