MELBOURNE, Florida. Sky watchers are amazed, glimpsing a comet that will not present itself to us for another 7,000 years. What you need to know Comet NEOWISE can be seen before sunrise, after sunset Comet is bright enough to see with the naked eye, says professor Many are getting the …
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BEIJING (AP) – China has placed a rocket in position to launch a rover to Mars on one of three missions close to the red planet, one from the United States and one from the United Arab Emirates. The Long March-5 carrier rocket is the heaviest launch vehicle in China …
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Recent studies provide more information on what treatments do or do not work for COVID-19, with high-quality methods that provide reliable results. British investigators released their investigation on Friday in the only drug that has been shown to improve survival: a cheap steroid called dexamethasone. Two other studies found that …
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Artistic conception: the supermassive black hole surrounded by a disk of hot gas and the X-ray corona (shown in bluish white). The pink streak is the debris falling into the black hole: the shattered remains of a runaway star. Image: NASA / JPL-Caltech Two years ago, astronomers were confused as …
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LONDON (Reuters) – British scientists analyzing data from a widely used COVID-19 symptom tracking application have found that there are six different types of the disease, each of which is distinguished by a group of symptoms. FILE PHOTO: A computer image created by Nexu Science Communication in conjunction with Trinity …
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