Following is a summary of current science news briefs.

Italy unveils new hi-tech floor design for Colosseum area

The ancient Roman Colosseum is once again going to have a floor thanks to a new, hi-tech project announced by the culture ministry on Sunday. “It is an extraordinary project,” said Culture Minister Dario Franceschini, detailing the plans to create a flexible floor to give tourists a clearer idea of how the arena would have looked when gladiators fought to the death there.

NASA tells SpaceX to halt lunar lander work pending contract challenges

U.S. space agency NASA has told Elon Musk’s SpaceX to halt work under a contract it won to develop a lunar spacecraft, pending the outcome of challenges by rival bidders at the U.S. Government Accountability Office, the agency said on Friday. NASA’s decision means SpaceX has to stop any work specifically related to the moon program contract until the GAO makes a ruling, expected Aug. 4 at the latest.

Four astronauts return from space station aboard SpaceX capsule

Four astronauts returned safely to Earth from the International Space Station early on Sunday in a SpaceX Crew Dragon capsule, parachuting to splash-down in the Gulf of Mexico, NASA said. Their return marked the end of the first crew rotation mission to the station by the Crew Dragon spacecraft, developed in partnership between NASA and Elon Musk’s rocket company SpaceX, the agency said in a statement.

(With inputs from agencies.)

Originally Appeared On: https://www.devdiscourse.com/article/technology/1557910-science-news-roundup-italy-unveils-new-hi-tech-floor-design-for-colosseum-area-nasa-tells-spacex-to-halt-lunar-lander-work-pending-contract-an