A SpaceX cargo ship arrived at the International Space Station on Monday, delivering the company’s 20th…
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Astronomers identify nearly 3,000 candidate stars of a nearby star-forming galaxy
Using the United Kingdom Infrared Telescope (UKIRT) and NASA’s Spitzer Space Telescope, astronomers have conducted photometric…
Why organisms shrink in a warming world
Everyone is talking about global warming. A team of paleontologists has recently investigated how prehistoric organisms…
'Primitive' stem cells shown to regenerating blood vessels in the eye
Scientists say they have successfully turned back the biological hands of time, coaxing adult human cells…
Asteroid 2020 DR4 flew past Earth at 0.24 lunar distances
A newly-discovered asteroid designated 2020 DR4 flew past Earth at a distance of 0.24 LD /…
Mathematical thinking begins in the early years with dialog and real-world exploration
It’s natural to think that mathematics is primarily about numbers. In school, we first learn how…
Sustainable development goals need a final push with just 10 years to go
Since their adoption by 193 countries in 2015, the United Nations Sustainable Development Goals have been…
Eye spy a foam
Image: Another fluid experiment joins long running research on foam stability on the International Space Station.…
City by city. how water supplies fared in Australia's summer of extremes
Australia has just experienced a summer of environmental extremes. Water has played a key role. This…
Photosynthesis varies greatly across rice cultivars—natural diversity could boost yields
Rice is a direct source of calories for more people than any other crop and serves…