Related topics: international space station

Satellites can see the pollution trails from individual ships

All hands have to be on deck if the world is going to tackle degradation, and one of the biggest emitters is also one of the least well known—international shipping. A 2018 study estimated that pollution emitted from cargo ...

Spacewalking astronauts prep for 2021 arrival of Russian lab

The International Space Station's two Russian astronauts began spacewalking work Wednesday to prepare for next year's arrival of a long-delayed lab, but had to scrap another chore because of a stubborn bolt.

Potty training: NASA tests new $23M titanium space toilet

NASA's first new space potty in decades—a $23 million titanium toilet better suited for women—is getting a not-so-dry run at the International Space Station before eventually flying to the moon.

Shipping firms look to sail into the future

Global shipping firms under pressure to cut carbon emissions are experimenting with an age-old technology: sails to harness ocean winds and reduce reliance on costly fuels.

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