Fresh from space, NASA's oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with everyday aches and pains vanishing.
Space Exploration
Apr 29, 2025
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Some things just go together in your belly: peanut butter and jelly, salt and pepper, bacteria and bacteria-eating viruses. For the bacterial species that inhabit your gut, there's a frenzy of viruses called bacteriophages ...
Cell & Microbiology
Apr 28, 2025
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39
The National Institute of Standards and Technology (NIST) is now selling a hemp reference material that will help laboratories accurately measure key components in cannabis plant products. This will help law enforcement agencies ...
Analytical Chemistry
Jul 9, 2024
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Two orphaned Black bears have been released back into the wild, ending their nearly year-long rehabilitation at the San Diego Humane Society's Ramona Wildlife Center, according to officials.
Plants & Animals
May 26, 2024
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Four astronauts from four countries caught a lift back to Earth with SpaceX on Tuesday to end a half-year mission at the International Space Station.
Space Exploration
Mar 12, 2024
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After a slightly extended stay on board the International Space Station, four astronauts from four international space agencies climbed aboard the SpaceX Crew Dragon Endurance and began their return trip to Earth.
Space Exploration
Mar 11, 2024
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Those Transportation Security Administration requirements are drilled into every frequent flyer's head: You can carry on liquids that are only less than 3.4 ounces (100 milliliters) in volume each.
Condensed Matter
May 4, 2023
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This planet of 8 billion people is bumping up against its ecological limits, and researchers are trying to quantify the effect of human activity on these finite resources. Some keep tallies of how much carbon they contribute ...
Ecology
Apr 18, 2023
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It's five o'clock on a summer morning in Winnipeg. Our research team is unloading a series of small traps from the trunk of our car, which is parked on a residential road. Using a stick, we slather peanut butter from a huge ...
Evolution
Feb 28, 2023
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A Northrop Grumman capsule delivered several tons of supplies to the International Space Station on Wednesday despite a jammed solar panel.
Space Exploration
Nov 9, 2022
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