Stress was the most common reason teachers cited for leaving the profession before and during the…
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Alvin Drew: Down to Earth
On Feb. 28, 2011, NASA astronaut Alvin Drew participates in the STS-133 mission’s first spacewalk as…
Bioengineered hybrid muscle fiber for regenerative medicine
Muscle constitutes the largest organ in humans, accounting for 40% of body mass, and it plays…
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 21 February 2021
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 21 February 2021 Click here for…
NASA's Mars helicopter reports in
Mission controllers at NASA’s Jet Propulsion Laboratory in Southern California have received the first status report…
Warmer winters threaten Canada's seasonal ice roads
Canadian Gilbert Cardin worries about the future of the ice road he maintains every winter on…
Power failure: How a winter storm pushed Texas into crisis
Two days before the storm began, Houston’s chief elected official warned her constituents to prepare as…
Frozen pipes, electric woes remain as cold snap eases grip
Higher temperatures spread across the southern United States on Saturday, bringing relief to a winter-weary region…
Italy taps German archaeologist to oversee Pompeii ruins
A German-born archaeologist has been chosen to be the next director of Pompeii, which is still…
Israel shuts Mediterranean shore after oil devastates coast
Israel closed all its Mediterranean beaches until further notice on Sunday, days after an offshore oil…