Reuters Science News Summary
Following is a summary of current science news briefs.
Star orbiting massive black hole lends support to Einstein's theory
Observations of light coming from a star zipping in orbit around the humongous black hole at the center of our galaxy have provided fresh evidence backing Albert Einstein's 1915 theory of general relativity, astronomers said on Thursday. Researchers studied a star called S0-2, boasting a mass roughly 10 times larger than the sun, as it travels in an elliptical orbit lasting 16 years around the supermassive black hole called Sagittarius A* residing at the center of the Milky Way 26,000 light years from Earth.
Pakistan aims to send first astronaut into space by 2022
Pakistan said on Thursday it aims to send its first astronaut into space by 2022 and will begin selecting candidates next year. Neighbour and long-time rival India put its first astronaut into space in 1984 as part of a Soviet-led mission. It launched a rocket into space on Monday in an attempt to safely land a rover on the moon, its most ambitious mission yet.
Giant dinosaur bone found in southwestern France
The thigh bone of a giant dinosaur was found this week by French paleontologists at an excavation site in southwestern France where remains of some of the largest animals that ever lived on land have been dug up since 2010. The two-meter long femur at the Angeac-Charente site is thought to have belonged to a sauropod, herbivorous dinosaurs with long necks and tails which were widespread in the late Jurassic era, over 140 million years ago.
Chinese rocket startup puts satellites into orbit for first time
A rocket developed by iSpace put satellites into orbit after a launch from a state facility in northwestern China on Thursday, marking the first successful orbital launch by a privately funded Chinese firm. iSpace's Hyperbola-1 rocket blasted off from the Jiuquan Satellite Launch Centre at 1 p.m. (0500 GMT) Thursday, sending two satellites and payloads into a predetermined orbit, the company said in a statement on its official Wechat account.
India's moon mission lifts off, hopes to probe lunar south pole
India launched a rocket into space on Monday in an attempt to safely land a rover on the moon, its most ambitious mission yet in the effort to establish itself as a low-cost space power. If successful, the $146 million mission will allow Indian scientists to carry out studies on the presence of water at the moon's south pole, unexplored by any other nation before.
