Space & Physics

Risk of Urinary Retention

Risk of Urinary Retention

SIN Mar 12, 2025 0 6

Exposure to the altered gravity in the spaceflight environment may cause physiol...

Risk to Crew Health Due to Electrical Shock (Electrical Shock Risk)

Risk to Crew Health Due to Electrical Shock (Electrical...

SIN Mar 12, 2025 0 4

It is important to protect humans from unintended electrical current flow during...

Risk to Vehicle Crew Egress Capability and Task Performance as Applied to Earth and Extraterrestrial Landings

Risk to Vehicle Crew Egress Capability and Task Perform...

SIN Mar 12, 2025 0 5

New spacecraft that will transport crews to the Lunar and Martian surfaces and r...

Human System Risk Board

Human System Risk Board

SIN Mar 12, 2025 0 4

Risk is inherent in human spaceflight. However, specific risks can and should be...

NASA Continues BioNutrients Space-Fermented Food Research

NASA Continues BioNutrients Space-Fermented Food Research

SIN Mar 12, 2025 0 2

NASA’s BioNutrients series of experiments is testing ways to use microorganisms ...

The asteroid Bennu is even weirder than we thought

The asteroid Bennu is even weirder than we thought

SIN Mar 12, 2025 0 5

Analysis of samples brought back to Earth from the asteroid Bennu reveal that it...

Saturn has 128 new moons – more than the rest of the planets combined

Saturn has 128 new moons – more than the rest of the pl...

SIN Mar 12, 2025 0 5

Saturn has dozens of new moons, bringing it to a total of 274. All of the new mo...

Summary of Special Engage Session on “Remote Sensing and the Future of Earth Observations”

Summary of Special Engage Session on “Remote Sensing an...

SIN Mar 12, 2025 0 4

Introduction On October 16, 2024, a special session of the NASA Goddard Engage s...

The NASA DC-8 Retires: Reflections on its Contributions to Earth System Science

The NASA DC-8 Retires: Reflections on its Contributions...

SIN Mar 12, 2025 0 5

Introduction Since 1987, a highly modified McDonnell Douglas DC-8 aircraft has b...

The biggest coincidence in human evolution

The biggest coincidence in human evolution

SIN Mar 12, 2025 0 5

Farming arose on multiple continents among populations with radically different ...

NASA Astronaut Jonny Kim to Discuss Upcoming Launch, Mission

NASA Astronaut Jonny Kim to Discuss Upcoming Launch, Mi...

SIN Mar 12, 2025 0 4

NASA will provide interview opportunities with astronaut Jonny Kim beginning at ...

NASA’s Chevron Technology Quiets the Skies

NASA’s Chevron Technology Quiets the Skies

SIN Mar 11, 2025 0 3

Shortly after dawn on March 27, 2001, NASA pilot Bill Rieke took off from an air...

How Do We Know the Earth Isn’t Flat? We Asked a NASA Expert: Episode 53

How Do We Know the Earth Isn’t Flat? We Asked a NASA Ex...

SIN Mar 11, 2025 0 3

This was a magical revelation for the Greeks and the Egyptians, who were able to...

Discovery Alert: ‘Super-Earth’ Swings from Super-Heated to Super-Chill

Discovery Alert: ‘Super-Earth’ Swings from Super-Heated...

SIN Mar 11, 2025 0 4

The Discovery A possible “super-Earth” orbits a relatively close, Sun-like star,...

Can we rely on forests to soak up the extra CO2 in the atmosphere?

Can we rely on forests to soak up the extra CO2 in the ...

SIN Mar 11, 2025 0 5

A patch of old oak trees in the UK is helping scientists to predict how the worl...

H5N1 flu is now killing birds on the continent of Antarctica

H5N1 flu is now killing birds on the continent of Antar...

SIN Mar 11, 2025 0 5

A highly pathogenic strain of bird flu is spreading south along the Antarctic Pe...

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