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Sirius
Sirius is the brightest star in the nighttime sky.
Note: The above text is excerpted from the Wikipedia article "Sirius", which has been released under the GNU Free Documentation License.
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Science News
September 8, 2024
Sep. 6, 2024 — Bacteria use their internal 24-hour clocks to anticipate the arrival of new seasons, according to research carried out with the assistance of an 'ice bucket ...
Sep. 6, 2024 — Some species of pterosaurs flew by flapping their wings while others soared like vultures, demonstrates a new study. Findings include a new pterosaur with a five-meter wingspan, which is one of the ...
Sep. 6, 2024 — The vision of people with a rare inherited condition that causes them to lose much of their sight early in childhood was 100 times better after they received gene therapy to address the genetic mutation causing it. Some patients even experienced a ...
Sep. 5, 2024 — In a pioneering new study, researchers made the skin on the skulls and abdomens of live mice transparent by applying to the areas a mixture of water and a common yellow food coloring called ...
Latest Headlines
updated 12:56 pm ET
Sep. 3, 2024 — An oil-free super-lubricant created from potato proteins could pave the way for sustainable engineering and biomedical applications, thanks to new ...
Sep. 4, 2024 — Researchers have uncovered how hormones profoundly affect our immune systems, explaining why men and women are affected by diseases ...
Sep. 4, 2024 — A new study has found that obesity may be an important risk factor for infection from the virus that causes COVID-19. Researchers analyzed electronic health record data from Mass General Brigham and ...
Sep. 4, 2024 — Researchers are using works by Johann Sebastian Bach, along with MEG and MRI scans, to investigate how the brain compensates for age-related ...
Sep. 5, 2024 — Arthritis drugs already available for prescription have the potential to halt lingering lung problems that can last months or years after COVID-19 infections, new research ...
Sep. 4, 2024 — In simulated life-or-death decisions, about two-thirds of people in a study allowed a robot to change their minds when it disagreed with them -- an alarming display of excessive trust in artificial ...
Sep. 5, 2024 — A new report has revealed the wide-ranging and increasing health dangers posed by long-term weather extremes in the UK, as the effects of climate change ...
Sep. 5, 2024 — Researchers used 3D imaging technology to understand the fine details of microplastics, paving the way for more effective methods of plastic waste ...
Sep. 4, 2024 — A diverse and abundant flower planting that provides flowers in bloom all season may be more important to bees and other pollinators than whatever is ...
Sep. 5, 2024 — Clinical studies have shown that periodontal disease with Aggregatibacter actinomycetemcomitans can exacerbate symptoms of rheumatoid arthritis (RA), but the molecular mechanisms behind this remain ...