Dr. Flemmie Kittrell was a Black home economist whose research in the field of early childhood education shaped the way we think about child development today. She became the first Black woman to earn ...

NASA astronaut Jonny Kim returned to Earth on Tuesday (local time) alongside Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky, wrapping up an eight-month science mission aboard the ...

As global technological competition intensifies, STEM education has become a strategic priority for countries to cultivate innovative talents. This study conducts a comparative analysis of theoretical ...

X-ray space telescopes caught a supermassive blackhole flinging matter into space at a fifth of the speed of light ...

How a Finnish physicist named Karl Lemström once became obsessed with recreating the aurora borealis from scratch – and may ...

The JAMA analysis found that, between 2017 and 2024, the rate of vitamin K shot refusal has risen nearly 80%, with the ...

Kids won’t need beakers and microscopes for these biology experiments—they just need themselves! Each of these five experiments lets children discover how a human body system works. And by doing these ...

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With great science come great sacrifices. Including the fatal ones. Today, lab safety is a big part of any scientific endeavor. We seldom stop to think about this, however, as the product of various ...

Objectives Pragmatic randomised controlled trials (pRCTs) are essential for determining the real-world safety and effectiveness of healthcare interventions. However, both laypeople and clinicians ...