biological physical sciences

Unearthly Plumbing Required for Plant Watering in Space – NASA Science

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Unearthly Plumbing Required for Plant Watering in Space – NASA Science

NASA is demonstrating new microgravity fluids technologies to enable advanced “no-moving-parts” plant-watering methods aboard spacecraft. Crop production in microgravity will be important to provide whole food nutrition, dietary variety, and psychological benefits to astronauts exploring deep space. Unfortunately, even the simplest terrestrial plant watering methods face significant challenges when applied aboard spacecraft due to rogue … Read more

Quantum Sensing via Matter-Wave Interferometry Aboard the International Space Station – NASA Science

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Quantum Sensing via Matter-Wave Interferometry Aboard the International Space Station – NASA Science

Future space missions could use quantum technologies to help us understand the physical laws that govern the universe, explore the composition of other planets and their moons, gain insights into unexplained cosmological phenomena, or monitor ice sheet thickness and the amount of water in underground aquafers on Earth. NASA’s Cold Atom Lab (CAL), a first-of-its-kind … Read more

Atomic Clock and Plant DNA Research Launching Aboard NASA’s SpaceX CRS-32 Mission  – NASA Science

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Atomic Clock and Plant DNA Research Launching Aboard NASA’s SpaceX CRS-32 Mission  – NASA Science

NASA’s SpaceX 32nd commercial resupply services mission, scheduled to lift off from the agency’s Kennedy Space Center in April, is heading to the International Space Station with experiments that include research on whether plant DNA responses in space correlate to human aging and disease, and measuring the precise effects of gravity on time.   Discover more … Read more

Why Do We Grow Plants in Space? – NASA

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Why Do We Grow Plants in Space? – NASA

Why do we grow plants in space? Plants are such versatile organisms that they can fulfill many roles in our exploration of space. Plants provide us with food, with oxygen, they can recycle water and waste, and they can even provide us with psychological benefits. So all these functions will help NASA in fulfilling our … Read more

What Are the Dangers of Going to Space? We Asked a NASA Expert: Episode 55 – NASA

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What Are the Dangers of Going to Space? We Asked a NASA Expert: Episode 55 – NASA

What are the dangers of going to space? For human spaceflight, the first thing I think about is the astronauts actually strapping themselves to a rocket. And if that isn’t dangerous enough, once they launch and they’re out into space in deep exploration, we have to worry about radiation. Radiation is coming at them from … Read more

Citizen Scientists Use NASA Open Science Data to Research Life in Space – NASA Science

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Citizen Scientists Use NASA Open Science Data to Research Life in Space – NASA Science

How can life thrive in deep space? The Open Science Data Repository Analysis Working Groups invite volunteers from all backgrounds to help answer this question. Request to join these citizen science groups to help investigate how life adapts to space environments, exploring topics like radiation effects, microgravity’s impact on human and plant health, and how microbes … Read more

NASA Sends Experiment to Space to Study Antibiotic-Resistant Bacteria – NASA

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NASA Sends Experiment to Space to Study Antibiotic-Resistant Bacteria – NASA

In an effort to learn more about astronaut health and the effects of space on the human body, NASA is conducting a new experiment aboard the International Space Station to speed up the detection of antibiotic-resistant bacteria, thus improving the health safety not only of astronauts but patients back on Earth. Infections caused by antibiotic-resistant … Read more

6 NASA Experiments on Materials, Benefitting Space and Earth – NASA Science

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6 NASA Experiments on Materials, Benefitting Space and Earth – NASA Science

NASA Science Editorial Team Jan 29, 2025 Did you know that NASA conducts ground-breaking research in space on materials like metals, foams, and crystals? This research could lead to next-generation technology that both enables deep-space exploration and benefits humanity.   Here are six studies scientists have conducted on the International Space Station that could have profound … Read more

NASA Seeks Proposals for Space Biology and Physical Sciences Research  – NASA Science

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NASA Seeks Proposals for Space Biology and Physical Sciences Research  – NASA Science

The Physical Sciences program is divided into two key goals: Foundations and Quantum Leaps. Foundations focuses on understanding the behavior of fluids, combustion, soft matter, and materials in the spaceflight environment. Quantum Leaps aims to probe the very nature of the universe using exquisitely precise space-based quantum sensors to test the Einstein equivalence principle, dark … Read more

This Thanksgiving, We’re Grateful for NASA’s Volunteer Scientists! – NASA Science

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This Thanksgiving, We’re Grateful for NASA’s Volunteer Scientists! – NASA Science

This year, we’re giving thanks to you for Doing NASA Science! You and the millions of other volunteers have enabled an incredible banquet of discoveries—by taking data, analyzing data, writing code, writing papers, and even inventing your own science projects. Your work helps us maintain our leadership in space science! Source link