Muscle constitutes the largest organ in humans, accounting for 40% of body mass, and it plays an essential role in maintaining life. Muscle tissue is notable for its unique ability for spontaneous regeneration. However, in ...
Materials Science
Feb 21, 2021
0
27
Mission controllers at NASA's Jet Propulsion Laboratory in Southern California have received the first status report from the Ingenuity Mars Helicopter, which landed Feb. 18, 2021, at Jezero Crater attached to the belly of ...
Space Exploration
Feb 21, 2021
6
9066
Canadian Gilbert Cardin worries about the future of the ice road he maintains every winter on a frozen river west of Montreal.
Environment
Feb 21, 2021
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14
Two days before the storm began, Houston's chief elected official warned her constituents to prepare as they would for a major hurricane. Many took heed: Texans who could stocked up on food and water, while nonprofits and ...
Environment
Feb 21, 2021
9
20
Higher temperatures spread across the southern United States on Saturday, bringing relief to a winter-weary region that faces a challenging clean-up and expensive repairs from days of extreme cold and widespread power outages.
Environment
Feb 21, 2021
0
12
A German-born archaeologist has been chosen to be the next director of Pompeii, which is still revealing its ancient mysteries centuries after a volcanic eruption destroyed the Roman city and is one of Italy's most popular ...
Archaeology
Feb 21, 2021
0
10
Israel closed all its Mediterranean beaches until further notice on Sunday, days after an offshore oil spill deposited an estimated dozens of tons of tar across more than 100 miles of coastline in what officials are calling ...
Environment
Feb 21, 2021
0
20
A space station supply ship named after the Black NASA mathematician featured in the movie "Hidden Figures" rocketed into orbit Saturday, the 59th anniversary of John Glenn's historic launch.
Space Exploration
Feb 21, 2021
0
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