It is increasingly likely that a NASA astronaut will fly on a Soyuz mission to the space station in April as NASA finalizes an agreement with Roscosmos.
  • SpaceNews
  • Feb 26, 2021

NASA and Roscosmos leaders speak as plans finalized for flying astronaut on upcoming Soyuz flight - SpaceNews

WASHINGTON It is increasingly likely that a NASA astronaut will fly on a Russian Soyuz mission to the International Space Station in April as the agency finalizes an agreement with its Russian counte… [+4322 chars]

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New process makes 'biodegradable' plastics truly compostable - Phys.org
  • Phys.Org
  • Apr 21, 2021

Biodegradable plastics have been advertised as one solution to the plastic pollution problem bedeviling the world, but today's "compostable" plastic bags, utensils and cup lids don't break down during typical composting and contaminate other recyclable plasti…...