Cutting off blood flow can prematurely age the bone marrow, weakening the immune system's ability to fight cancer, according to a new study from NYU Langone Health. Published online August 19 in JACC-CardioOncology, the study showed that peripheral ischemia-restricted blood flow in... Continue Reading →
The dark, inner shadow of planet Earth is called the umbra. Shaped like a cone extending into space, it has a circular cross section most easily seen during a lunar eclipse. And on the night of September 7/8 the Full Moon passed near the... Continue Reading →
A healthy diet can slow down the accumulation of chronic diseases in older adults, while inflammatory diets accelerate it. This is shown by a new study from Karolinska Institutet published in Nature Aging. Researchers have investigated how four different diets affect... Continue Reading →
It is one of the largest nebulas on the sky -- why isn't it better known? Roughly the same angular size as the Andromeda Galaxy, the Great Lacerta Nebula can be found toward the constellation of the Lizard (Lacerta). The emission nebula is difficult... Continue Reading →
She didn’t have a life, not really—she had a lifestyle. Everything about her was curated, polished, intentional. Even her thoughts felt decorated, softened at the edges, tinted in the calm, muted shade of organic cotton. There was no raw chaos... Continue Reading →
Stanford Medicine scientists investigating the neurological basis of autism spectrum disorder (ASD) have found that hyperactivity in a specific brain region could drive behaviors commonly associated with the disorder. Using the Cntnap2 knockout mouse model, the researchers, led by John Huguenard, PhD,... Continue Reading →
This butterfly can hatch planets. The nebula fanning out from the star IRAS 04302+2247 may look like the wings of a butterfly, while the vertical brown stripe down the center may look like the butterfly's body -- but together they indicate an active planet-forming system. The featured... Continue Reading →
A small, dark, nebula looks isolated near the center of this telescopic close-up. The wedge-shaped cosmic cloudlet lies within a relatively crowded region of space though. About 7,000 light-years distant and filled with glowing gas and an embedded cluster of young... Continue Reading →
New research shows that high levels of antihistamine drugs can reduce fitness gains For some, the word “histamine” might evoke thoughts of seasonal allergies: runny noses, scratchy throats and itchy eyes. But the molecule also influences exercise performance. A new... Continue Reading →
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