World timekeepers wrangle over scrapping leap second

Timekeeping experts failed Friday to reach a decision on scrapping the four-decade-old practice of adding extra seconds to clocks, a system opponents say causes headaches in a hi-tech, interconnected world.

Russia to launch new International Space Station module

The long-delayed Russian module for the International Space Station is set to be finally launched this month, but the date has been pushed back several days, the head of the country's space corporation said Thursday.

Beyond vaccines, UNESCO wants more global science shared

While the U.S. president is calling for suspending patents on COVID-19 vaccines, experts at UNESCO are quietly working on a more ambitious plan: a new global system for sharing scientific knowledge that would outlast the ...

Airline group advocates more training for Boeing 737 Max

A trade group representing hundreds of airlines is renewing its push for additional pilot training and coordination among global aviation regulators to ensure that the Boeing 737 Max is safe before it is allowed to fly again ...

Nations gather to discuss ocean protection

Policymakers from some 100 nations meet in France next week to bolster efforts to have 10 percent of the world's marine and coastal areas under protection by 2020, conference organisers said Friday.

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